/* Function which parses command options; returns true if it
ate an option */
static int
parse(int c, char **argv, int invert, unsigned int *flags,
const struct ipt_entry *entry,
unsigned int *nfcache,
struct ipt_entry_match **match)
{
struct ipt_mac_info *macinfo = (struct ipt_mac_info *)(*match)->data;
switch (c) {
case '1':
check_inverse(optarg, &invert, &optind, 0);
parse_mac(argv[optind-1], macinfo, IPTMAC_SRC);
if (invert)
macinfo->invert |= IPTMAC_SRC;
macinfo->flag |= IPTMAC_SRC;
*flags |= IPTMAC_SRC;
break;
case '2':
check_inverse(optarg, &invert, &optind, 0);
parse_mac(argv[optind-1], macinfo, IPTMAC_DST);
if (invert)
macinfo->invert |= IPTMAC_DST;
macinfo->flag |= IPTMAC_DST;
*flags |= IPTMAC_DST;
break;
default:
return 0;
}
return 1;
}
int cmd_macstatic(struct cli_context *ctx, int argc, char **argv, struct menu_node **nodev)
{
int sock_fd, status;
int ifindex, vlan;
int delmac_flag = 0;
unsigned char mac[ETH_ALEN];
if (!strcmp(nodev[0]->name, "no")) {
delmac_flag = 1;
SHIFT_ARG(argc, argv, nodev);
}
if ((status = parse_mac(argv[2], mac))) {
EX_STATUS_REASON(ctx, "Error parsing mac address %s: %s", argv[2], strerror(status));
return CLI_EX_REJECTED;
}
SW_SOCK_OPEN(ctx, sock_fd);
vlan = atoi(argv[4]);
SHIFT_ARG(argc, argv, nodev, 6);
if_args_to_ifindex(ctx, argv, nodev, sock_fd, ifindex, status);
if (delmac_flag)
status = sw_ops->vlan_del_mac_static(sw_ops, ifindex, vlan, mac);
else
status = sw_ops->vlan_set_mac_static(sw_ops, ifindex, vlan, mac);
SW_SOCK_CLOSE(ctx, sock_fd);
if (status) {
EX_STATUS_REASON_IOCTL(ctx, errno);
return CLI_EX_REJECTED;
}
return CLI_EX_OK;
}
int
add_end_x (int argc, char **argv)
{
int ret = -1;
struct in6_addr next_hop;
if (argc > 8)
{
printf ("Too many parameters. Please try \"srconf localsid help\" \n");
goto end;
}
if (argc < 8)
{
printf ("Command line is not complete.\n");
goto end;
}
if (strcmp (argv[5], "ip") != 0 && strcmp (argv[5], "mac") != 0)
{
printf (" invalid token \"%s\"\n", argv[5]);
goto end;
}
if (if_nametoindex (argv[7]) == 0)
{
printf ("Error: interface \"%s\" doesn't exist .\n", argv[7]);
goto end;
}
params.oif = argv[7];
if (strcmp (argv[5], "mac") == 0)
{
ret = parse_mac (argv[6]);
if (!ret)
goto send_add;
goto end;
}
if (inet_pton (AF_INET6, argv[6], &next_hop) != 1)
{
printf ("Error: inet6 prefix is expected rather than \"%s\".\n",
argv[6]);
goto end;
}
params.next = argv[6];
send_add:
ret = send_add_command ();
end:
return ret;
}
static int
mac_parse(int c, char **argv, int invert, unsigned int *flags,
const void *entry, struct xt_entry_match **match)
{
struct xt_mac_info *macinfo = (struct xt_mac_info *)(*match)->data;
switch (c) {
case '1':
if (*flags & MAC_SRC)
xtables_error(PARAMETER_PROBLEM,
"mac match: Only use --mac-source ONCE!");
*flags |= MAC_SRC;
macinfo->flags |= MAC_SRC;
xtables_check_inverse(optarg, &invert, &optind, 0);
if (invert) {
macinfo->flags |= MAC_SRC_INV;
}
parse_mac(optarg, &macinfo->srcaddr);
break;
case '2':
if (*flags & MAC_DST)
xtables_error(PARAMETER_PROBLEM,
"mac match: Only use --mac-destination ONCE!");
*flags |= MAC_DST;
macinfo->flags |= MAC_DST;
xtables_check_inverse(optarg, &invert, &optind, 0);
if (invert){
macinfo->flags |= MAC_DST_INV;
}
parse_mac(optarg, &macinfo->dstaddr);
break;
default:
return 0;
}
return 1;
}
int send_wol (char *target, char *mac)
{
int sock;
int optval = 1;
int i, j, rc;
char msg[1024];
int msglen = 0;
struct sockaddr_in bcast;
struct hostent *he;
struct in_addr inaddr;
unsigned char macaddr[6];
short bport = htons(32767);
if (!parse_mac(macaddr, mac)) {
printf ("Illegal MAC address '%s'\n", mac);
exit (1);
}
if (!inet_aton(target, &inaddr)) {
he = gethostbyname(target);
inaddr = *(struct in_addr *)he->h_addr_list[0];
}
for (i = 0; i < 6; i++) {
msg[msglen++] = 0xff;
}
for (i = 0; i < 16; i++) {
for (j = 0; j < sizeof(macaddr); j++) {
msg[msglen++] = macaddr[j];
}
}
memset(&bcast, 0, sizeof(bcast));
bcast.sin_family = AF_INET;
bcast.sin_addr.s_addr = inaddr.s_addr;
bcast.sin_port = bport;
sock = socket(AF_INET, SOCK_DGRAM, 0);
if (sock < 0) {
printf ("Can't allocate socket\n");
return -1;
}
if ((rc=setsockopt(sock, SOL_SOCKET, SO_BROADCAST, &optval, sizeof(optval))) < 0) {
printf ("Can't socket option SO_BROADCAST: rc = %d, errno=%s(%d)\n",
rc, strerror(errno), errno);
return -1;
}
sendto(sock, &msg, msglen, 0, (struct sockaddr *)&bcast, sizeof(bcast));
return 0;
}
/* Add, del, test parser */
static ip_set_ip_t
adt_parser(unsigned cmd, const char *optarg, void *data)
{
struct ip_set_req_macipmap *mydata =
(struct ip_set_req_macipmap *) data;
char *saved = ipset_strdup(optarg);
char *ptr, *tmp = saved;
DP("macipmap: %p %p", optarg, data);
ptr = strsep(&tmp, ":%");
parse_ip(ptr, &mydata->ip);
if (tmp)
parse_mac(tmp, mydata->ethernet);
else
memset(mydata->ethernet, 0, ETH_ALEN);
free(saved);
return 1;
}
static int
mac_parse(int c, char **argv, int invert, unsigned int *flags,
const void *entry, struct xt_entry_match **match)
{
struct xt_mac_info *macinfo = (struct xt_mac_info *)(*match)->data;
switch (c) {
case '1':
xtables_check_inverse(optarg, &invert, &optind, 0, argv);
parse_mac(optarg, macinfo);
if (invert)
macinfo->invert = 1;
*flags = 1;
break;
default:
return 0;
}
return 1;
}
static int
parse(int c, char **argv, int invert, unsigned int *flags,
const struct ip6t_entry *entry,
unsigned int *nfcache,
struct ip6t_entry_match **match)
{
struct ip6t_mac_info *macinfo = (struct ip6t_mac_info *)(*match)->data;
switch (c) {
case '1':
check_inverse(optarg, &invert, &optind, 0);
parse_mac(argv[optind-1], macinfo);
if (invert)
macinfo->invert = 1;
*flags = 1;
break;
default:
return 0;
}
return 1;
}
// callback function - called for each name/value pair by ini parsing library
static int openavbTLCfgCallback(void *user, const char *tlSection, const char *name, const char *value)
{
AVB_TRACE_ENTRY(AVB_TRACE_TL);
parse_ini_data_t *pParseIniData = (parse_ini_data_t *)user;
openavb_tl_cfg_t *pCfg = pParseIniData->pCfg;
openavb_tl_cfg_name_value_t *pNVCfg = pParseIniData->pNVCfg;
tl_state_t *pTLState = pParseIniData->pTLState;
AVB_LOGF_DEBUG("name=[%s] value=[%s]", name, value);
bool valOK = FALSE;
char *pEnd;
int i;
if (MATCH(name, "role")) {
if (MATCH(value, "talker")) {
pCfg->role = AVB_ROLE_TALKER;
valOK = TRUE;
}
else if (MATCH(value, "listener")) {
pCfg->role = AVB_ROLE_LISTENER;
valOK = TRUE;
}
}
else if (MATCH(name, "dest_addr")) {
valOK = parse_mac(value, &pCfg->dest_addr);
}
else if (MATCH(name, "stream_addr")) {
valOK = parse_mac(value, &pCfg->stream_addr);
}
else if (MATCH(name, "stream_uid")) {
errno = 0;
pCfg->stream_uid = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->stream_uid <= UINT16_MAX)
valOK = TRUE;
}
else if (MATCH(name, "max_interval_frames")) {
errno = 0;
pCfg->max_interval_frames = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->max_interval_frames <= UINT16_MAX)
valOK = TRUE;
}
else if (MATCH(name, "max_frame_size")) {
errno = 0;
pCfg->max_frame_size = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->max_interval_frames <= UINT16_MAX)
valOK = TRUE;
}
else if (MATCH(name, "sr_class")) {
if (strlen(value) == 1) {
if (tolower(value[0]) == 'a') {
pCfg->sr_class = SR_CLASS_A;
valOK = TRUE;
}
else if (tolower(value[0]) == 'b') {
pCfg->sr_class = SR_CLASS_B;
valOK = TRUE;
}
}
}
else if (MATCH(name, "sr_rank")) {
if (strlen(value) == 1) {
if (value[0] == '1') {
pCfg->sr_rank = SR_RANK_REGULAR;
valOK = TRUE;
}
else if (value[0] == '0') {
pCfg->sr_rank = SR_RANK_EMERGENCY;
valOK = TRUE;
}
}
}
else if (MATCH(name, "max_transit_usec")) {
errno = 0;
pCfg->max_transit_usec = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->max_transit_usec <= UINT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "max_transmit_deficit_usec")) {
errno = 0;
pCfg->max_transmit_deficit_usec = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->max_transmit_deficit_usec <= UINT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "internal_latency")) {
errno = 0;
pCfg->internal_latency = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->internal_latency <= UINT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "batch_factor")) {
errno = 0;
pCfg->batch_factor = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->batch_factor > 0
&& pCfg->batch_factor <= INT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "max_stale")) {
errno = 0;
pCfg->max_stale = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->max_stale >= 0
&& pCfg->max_stale <= INT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "raw_tx_buffers")) {
errno = 0;
pCfg->raw_tx_buffers = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->raw_tx_buffers <= UINT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "raw_rx_buffers")) {
errno = 0;
pCfg->raw_rx_buffers = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->raw_rx_buffers <= UINT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "report_seconds")) {
errno = 0;
pCfg->report_seconds = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& (int)pCfg->report_seconds >= 0
&& pCfg->report_seconds <= INT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "start_paused")) {
// ignore this item - tl_host doesn't use it because
// it pauses before reading any of its streams.
errno = 0;
long tmp;
tmp = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& tmp >= 0
&& tmp <= 1) {
pCfg->start_paused = (tmp == 1);
valOK = TRUE;
}
}
else if (MATCH(name, "ifname")) {
if_info_t ifinfo;
if (openavbCheckInterface(value, &ifinfo)) {
strncpy(pCfg->ifname, value, IFNAMSIZ - 1);
valOK = TRUE;
}
}
else if (MATCH(name, "vlan_id")) {
errno = 0;
long tmp;
tmp = strtol(value, &pEnd, 0);
// vlanID is 12 bit field
if (*pEnd == '\0' && errno == 0
&& tmp >= 0x0
&& tmp <= 0xFFF) {
pCfg->vlan_id = tmp;
valOK = TRUE;
}
}
else if (MATCH(name, "map_lib")) {
if (pTLState->mapLib.libName)
free(pTLState->mapLib.libName);
pTLState->mapLib.libName = strdup(value);
valOK = TRUE;
}
else if (MATCH(name, "map_fn")) {
if (pTLState->mapLib.funcName)
free(pTLState->mapLib.funcName);
pTLState->mapLib.funcName = strdup(value);
valOK = TRUE;
}
else if (MATCH(name, "intf_lib")) {
if (pTLState->intfLib.libName)
free(pTLState->intfLib.libName);
pTLState->intfLib.libName = strdup(value);
valOK = TRUE;
}
else if (MATCH(name, "intf_fn")) {
if (pTLState->intfLib.funcName)
free(pTLState->intfLib.funcName);
pTLState->intfLib.funcName = strdup(value);
valOK = TRUE;
}
else if (MATCH_LEFT(name, "intf_nv_", 8)
|| MATCH_LEFT(name, "map_nv_", 7)) {
// Need to save the interface and mapping module configuration
// until later (after those libraries are loaded.)
// check if this setting replaces an earlier one
for (i = 0; i < pNVCfg->nLibCfgItems; i++) {
if (MATCH(name, pNVCfg->libCfgNames[i])) {
if (pNVCfg->libCfgValues[i])
free(pNVCfg->libCfgValues[i]);
pNVCfg->libCfgValues[i] = strdup(value);
valOK = TRUE;
}
}
if (i >= pNVCfg->nLibCfgItems) {
// is a new name/value
if (i >= MAX_LIB_CFG_ITEMS) {
AVB_LOG_ERROR("Too many INI settings for interface/mapping modules");
}
else {
pNVCfg->libCfgNames[i] = strdup(name);
pNVCfg->libCfgValues[i] = strdup(value);
pNVCfg->nLibCfgItems++;
valOK = TRUE;
}
}
}
else {
// unmatched item, fail
AVB_LOGF_ERROR("Unrecognized configuration item: name=%s", name);
return 0;
}
if (!valOK) {
// bad value
AVB_LOGF_ERROR("Invalid value: name=%s, value=%s", name, value);
return 0;
}
AVB_TRACE_EXIT(AVB_TRACE_TL);
return 1; // OK
}
int main(int argc, char **argv) {
/*
* chilli_query [ -s <unix-socket> ] <command> [<argument>]
* (or maybe this should get the unix-socket from the config file)
*/
#ifdef HAVE_GLOB
char *cmdsock = DEFSTATEDIR"/chilli*.sock";
glob_t globbuf;
int i;
#else
char *cmdsock = DEFSTATEDIR"/chilli.sock";
#endif
int s, len;
struct sockaddr_un remote;
char line[1024], *cmd;
int argidx = 1;
struct itimerval itval;
#ifdef ENABLE_CLUSTER
int peerid = -1;
#endif
int query_timeout = QUERY_TIMEOUT;
if (getenv("QUERY_TIMEOUT")) {
query_timeout = atoi(getenv("QUERY_TIMEOUT"));
}
set_signal(SIGALRM, timeout_alarm);
memset(&itval, 0, sizeof(itval));
itval.it_interval.tv_sec = query_timeout;
itval.it_interval.tv_usec = 0;
itval.it_value.tv_sec = query_timeout;
itval.it_value.tv_usec = 0;
if (setitimer(ITIMER_REAL, &itval, NULL)) {
log_err(errno, "setitimer() failed!");
}
if (argc < 2) return usage(argv[0]);
if (*argv[argidx] == '/') {
/* for backward support, ignore a unix-socket given as first arg */
if (argc < 3) return usage(argv[0]);
cmdsock = argv[argidx++];
}
memset(&request,0,sizeof(request));
while (argidx < argc && *argv[argidx] == '-') {
if (!strcmp(argv[argidx], "-s")) {
argidx++;
if (argidx >= argc) return usage(argv[0]);
cmdsock = argv[argidx++];
#ifdef ENABLE_CLUSTER
} else if (!strcmp(argv[argidx], "-p")) {
argidx++;
if (argidx >= argc) return usage(argv[0]);
peerid = atoi(argv[argidx++]);
#endif
} else if (!strcmp(argv[argidx], "-json")) {
request.options |= CMDSOCK_OPT_JSON;
argidx++;
}
}
if (argidx >= argc) return usage(argv[0]);
cmd = argv[argidx++];
for (s = 0; commands[s].command; s++) {
if (!strcmp(cmd, commands[s].command)) {
request.type = commands[s].type;
switch(request.type) {
#ifdef ENABLE_INSPECT
case CMDSOCK_INSPECT:
#endif
case CMDSOCK_LOGIN:
case CMDSOCK_LOGOUT:
case CMDSOCK_UPDATE:
case CMDSOCK_AUTHORIZE:
case CMDSOCK_ADD_GARDEN:
case CMDSOCK_REM_GARDEN:
argidx = process_args(argc, argv, argidx);
if (request.type != CMDSOCK_LOGOUT || argidx >= argc)
break;
/* else, drop through */
case CMDSOCK_DHCP_DROP:
case CMDSOCK_DHCP_RELEASE:
case CMDSOCK_ENTRY_FOR_MAC:
{
if (argc < argidx+1) {
fprintf(stderr, "%s requires a MAC address argument\n", cmd);
return usage(argv[0]);
}
if (parse_mac(request.mac, argv[argidx]))
return usage(argv[0]);
/* do another switch to pick up param configs for authorize */
}
break;
case CMDSOCK_ENTRY_FOR_IP:
{
struct in_addr ip;
/* Test for a valid ip argument. */
if (argc < argidx+1) {
fprintf(stderr, "%s requires an IP address argument\n", cmd);
return usage(argv[0]);
}
if (!inet_aton(argv[argidx], &ip)) {
fprintf(stderr, "Invalid IP Address: %s\n", argv[argidx]);
return usage(argv[0]);
}
request.ip.s_addr = ip.s_addr;
}
break;
#ifdef ENABLE_MULTIROUTE
case CMDSOCK_ROUTE:
case CMDSOCK_ROUTE_GW:
{
unsigned int temp[PKT_ETH_ALEN];
char macstr[RADIUS_ATTR_VLEN];
int macstrlen;
int i;
if (argc < argidx + 2) {
break;
}
if ((macstrlen = strlen(argv[argidx])) >= (RADIUS_ATTR_VLEN-1)) {
fprintf(stderr, "%s: bad MAC address\n", argv[argidx]);
break;
}
memcpy(macstr, argv[argidx], macstrlen);
macstr[macstrlen] = 0;
for (i=0; i<macstrlen; i++)
if (!isxdigit((int) macstr[i]))
macstr[i] = 0x20;
if (sscanf(macstr, "%2x %2x %2x %2x %2x %2x",
&temp[0], &temp[1], &temp[2],
&temp[3], &temp[4], &temp[5]) != 6) {
fprintf(stderr, "%s: bad MAC address\n", argv[argidx]);
break;
}
for (i = 0; i < PKT_ETH_ALEN; i++)
request.mac[i] = temp[i];
argidx++;
request.d.sess.params.routeidx = atoi(argv[argidx]);
if (request.type != CMDSOCK_ROUTE_GW)
request.type = CMDSOCK_ROUTE_SET;
/* do another switch to pick up param configs for authorize */
}
break;
#endif
}
break;
}
}
if (!commands[s].command) {
fprintf(stderr,"unknown command: %s\n",cmd);
exit(1);
}
#ifdef ENABLE_CLUSTER
if (peerid > -1) {
struct sockaddr_in s;
int blen = sizeof(struct pkt_chillihdr_t);
uint8_t b[blen];
int fd = socket(AF_INET, SOCK_DGRAM, 0);
printf("blen %d\n", blen);
if (fd < 0) {
log_err(errno,"socket() failed");
exit(1);
}
memset(&s, 0, sizeof(struct sockaddr_in));
s.sin_family = AF_INET;
s.sin_port = htons(10203);
s.sin_addr.s_addr = htonl(INADDR_BROADCAST);
(void) safe_sendto(fd, b, blen, 0,
(struct sockaddr *)&s,
sizeof(struct sockaddr_in));
} else {
#endif
#ifdef HAVE_GLOB
globbuf.gl_offs = 0;
glob(cmdsock, GLOB_DOOFFS, NULL, &globbuf);
if (!globbuf.gl_pathc) {
fprintf(stderr,"no cmdsock sockets: %s\n",cmdsock);
exit(1);
}
for (i=0 ; i < globbuf.gl_pathc; i++) {
cmdsock = globbuf.gl_pathv[i];
if (globbuf.gl_pathc>1) {
char header[256];
int headerlen;
safe_snprintf(header, sizeof(header), "\nQuerying socket %s\n", cmdsock);
headerlen=strlen(header);
if (write(1, header, strlen(header))!=headerlen) {
perror("write");
exit(1);
}
}
#endif
if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) {
perror("socket");
exit(1);
}
remote.sun_family = AF_UNIX;
strcpy(remote.sun_path, cmdsock);
#if defined (__FreeBSD__) || defined (__APPLE__) || defined (__OpenBSD__)
remote.sun_len = strlen(remote.sun_path) + 1;
#endif
len = offsetof(struct sockaddr_un, sun_path) + strlen(remote.sun_path);
if (connect(s, (struct sockaddr *)&remote, len) == -1) {
perror("connect");
exit(1);
}
if (safe_write(s, &request, sizeof(request)) != sizeof(request)) {
perror("write");
exit(1);
}
while((len = safe_read(s, line, sizeof(line)-1)) > 0) {
if (write(1, line, len) != len) {
perror("write");
exit(1);
}
}
if (len < 0) {
perror("read");
exit(1);
}
shutdown(s, 2);
close(s);
#ifdef HAVE_GLOB
}
globfree(&globbuf);
#endif
#ifdef ENABLE_CLUSTER
}
#endif
return 0;
}
static int process_args(int argc, char *argv[], int argidx) {
int c = argc - argidx;
char is_data = 0;
while(c > 0) {
int i;
for (i=0; i < count; i++) {
if (!strcmp(argv[argidx], args[i].name)) {
if (args[i].flag) {
*(args[i].flag) |= args[i].flagbit;
} else if (args[i].flagbit == 1) {
if (is_data == 0)
is_data = 1;
else {
fprintf(stderr, "data can only be once and by itself\n");
return argidx;
}
} else {
if (i > 1) {
if (is_data == 1) {
fprintf(stderr, "data can only be once and by itself\n");
return argidx;
}
is_data = -1;
}
}
if (c == 1 && args[i].length) {
fprintf(stderr, "Argument %s requires a value\n", argv[argidx]);
return usage(argv[0]);
}
switch(args[i].type) {
case CMDSOCK_FIELD_NONE:
break;
case CMDSOCK_FIELD_MAC:
parse_mac(((uint8_t *)args[i].field), argv[argidx+1]);
break;
case CMDSOCK_FIELD_STRING:
safe_strncpy(((char *)args[i].field), argv[argidx+1], args[i].length);
break;
case CMDSOCK_FIELD_INTEGER:
switch(args[i].length) {
case 1:
*((uint8_t *)args[i].field) |= (uint8_t)atoi(argv[argidx+1]);
break;
case 2:
*((uint16_t *)args[i].field) |= (uint16_t)atoi(argv[argidx+1]);
break;
case 4:
*((uint32_t *)args[i].field) |= (uint32_t)atol(argv[argidx+1]);
break;
case 8:
*((uint64_t *)args[i].field) |= (uint64_t)atol(argv[argidx+1]);
break;
}
break;
case CMDSOCK_FIELD_IPV4:
{
struct in_addr ip;
if (!inet_aton(argv[argidx+1], &ip)) {
fprintf(stderr, "Invalid IP Address: %s\n", argv[argidx+1]);
return usage(argv[0]);
}
((struct in_addr *)args[i].field)->s_addr = ip.s_addr;
break;
}
}
break;
}
}
if (i == count) {
if (request.type == CMDSOCK_LOGOUT)
break;
fprintf(stderr, "Unknown argument: %s\n", argv[argidx]);
return usage(argv[0]);
}
if (args[i].length) {
c -= 2;
argidx += 2;
} else {
c --;
argidx ++;
}
}
return argidx;
}
int main(int argc, char* argv[])
{
const char* interface;
test_t* t;
int c;
printf("# ef_vi_version_str: %s\n", ef_vi_version_str());
while( (c = getopt (argc, argv, "n:s:wfbvVpta:A:")) != -1 )
switch( c ) {
case 'n':
cfg_iter = atoi(optarg);
break;
case 's':
cfg_payload_len = atoi(optarg);
break;
case 'w':
cfg_eventq_wait = 1;
break;
case 'f':
cfg_fd_wait = 1;
break;
case 'v':
cfg_use_vf = 1;
break;
case 'V':
cfg_use_vport = 1;
break;
case 'p':
cfg_phys_mode = 1;
break;
case 't':
cfg_disable_tx_push = 1;
break;
case 'a':
cfg_tx_align = atoi(optarg);
break;
case 'A':
cfg_rx_align = atoi(optarg);
break;
case '?':
usage();
default:
TEST(0);
}
argc -= optind;
argv += optind;
if( argc != 7 )
usage();
interface = argv[1];
CL_CHK(parse_host(argv[2], &sa_local.sin_addr));
sa_local.sin_port = htons(atoi(argv[3]));
CL_CHK(parse_mac(argv[4], remote_mac));
CL_CHK(parse_host(argv[5], &sa_remote.sin_addr));
sa_remote.sin_port = htons(atoi(argv[6]));
if( cfg_payload_len > MAX_UDP_PAYLEN ) {
fprintf(stderr, "WARNING: UDP payload length %d is larged than standard "
"MTU\n", cfg_payload_len);
}
for( t = the_tests; t != the_tests + NUM_TESTS; ++t )
if( ! strcmp(argv[0], t->name) )
break;
if( t == the_tests + NUM_TESTS )
usage();
printf("# udp payload len: %d\n", cfg_payload_len);
printf("# iterations: %d\n", cfg_iter);
do_init(interface);
printf("# frame len: %d\n", tx_frame_len);
printf("# rx align: %d\n", cfg_rx_align);
printf("# tx align: %d\n", cfg_tx_align);
t->fn();
/* Free all ef_vi resources we allocated above. This isn't
* necessary as the process is about to exit which will free up all
* resources. It is just to serve as an example of how to free up
* ef_vi resources without exiting the process. */
do_free();
return 0;
}
static int
parse(int c, char **argv, int invert, unsigned int *flags,
const struct ipt_entry *entry,
struct ipt_entry_target **target)
{
struct ipt_clusterip_tgt_info *cipinfo
= (struct ipt_clusterip_tgt_info *)(*target)->data;
switch (c) {
unsigned int num;
case '1':
cipinfo->flags |= CLUSTERIP_FLAG_NEW;
if (*flags & PARAM_NEW)
exit_error(PARAMETER_PROBLEM, "Can only specify `--new' once\n");
*flags |= PARAM_NEW;
break;
case '2':
if (!(*flags & PARAM_NEW))
exit_error(PARAMETER_PROBLEM, "Can only specify hashmode combined with `--new'\n");
if (*flags & PARAM_HMODE)
exit_error(PARAMETER_PROBLEM, "Can only specify hashmode once\n");
if (!strcmp(optarg, "sourceip"))
cipinfo->hash_mode = CLUSTERIP_HASHMODE_SIP;
else if (!strcmp(optarg, "sourceip-sourceport"))
cipinfo->hash_mode = CLUSTERIP_HASHMODE_SIP_SPT;
else if (!strcmp(optarg, "sourceip-sourceport-destport"))
cipinfo->hash_mode = CLUSTERIP_HASHMODE_SIP_SPT_DPT;
else
exit_error(PARAMETER_PROBLEM, "Unknown hashmode `%s'\n",
optarg);
*flags |= PARAM_HMODE;
break;
case '3':
if (!(*flags & PARAM_NEW))
exit_error(PARAMETER_PROBLEM, "Can only specify MAC combined with `--new'\n");
if (*flags & PARAM_MAC)
exit_error(PARAMETER_PROBLEM, "Can only specify MAC once\n");
parse_mac(optarg, cipinfo->clustermac);
if (!(cipinfo->clustermac[0] & 0x01))
exit_error(PARAMETER_PROBLEM, "MAC has to be a multicast ethernet address\n");
*flags |= PARAM_MAC;
break;
case '4':
if (!(*flags & PARAM_NEW))
exit_error(PARAMETER_PROBLEM, "Can only specify node number combined with `--new'\n");
if (*flags & PARAM_TOTALNODE)
exit_error(PARAMETER_PROBLEM, "Can only specify total node number once\n");
if (string_to_number(optarg, 1, CLUSTERIP_MAX_NODES, &num) < 0)
exit_error(PARAMETER_PROBLEM, "Unable to parse `%s'\n", optarg);
cipinfo->num_total_nodes = (u_int16_t)num;
*flags |= PARAM_TOTALNODE;
break;
case '5':
if (!(*flags & PARAM_NEW))
exit_error(PARAMETER_PROBLEM, "Can only specify node number combined with `--new'\n");
if (*flags & PARAM_LOCALNODE)
exit_error(PARAMETER_PROBLEM, "Can only specify local node number once\n");
if (string_to_number(optarg, 1, CLUSTERIP_MAX_NODES, &num) < 0)
exit_error(PARAMETER_PROBLEM, "Unable to parse `%s'\n", optarg);
cipinfo->num_local_nodes = 1;
cipinfo->local_nodes[0] = (u_int16_t)num;
*flags |= PARAM_LOCALNODE;
break;
case '6':
if (!(*flags & PARAM_NEW))
exit_error(PARAMETER_PROBLEM, "Can only specify hash init value combined with `--new'\n");
if (*flags & PARAM_HASHINIT)
exit_error(PARAMETER_PROBLEM, "Can specify hash init value only once\n");
if (string_to_number(optarg, 0, UINT_MAX, &num) < 0)
exit_error(PARAMETER_PROBLEM, "Unable to parse `%s'\n", optarg);
cipinfo->hash_initval = num;
*flags |= PARAM_HASHINIT;
break;
default:
return 0;
}
return 1;
}
static void parse_cmdline(int argc, char **argp)
{
unsigned int i = 1;
if(argc < 2) {
show_usage(1);
}
if (!strcmp(argp[i], "-h")) {
show_usage(0);
}
else if (!strcmp(argp[i], "-srq")) {
command = COM_SRQ;
i++;
if(argc != 5)
show_usage(1);
parse_port(argp[i++]);
parse_q(argp[i++]);
parse_pt(argp[i++]);
}
else if (!strcmp(argp[i], "-sq")) {
command = COM_SQ;
i++;
if(argc != 6)
show_usage(1);
parse_port(argp[i++]);
parse_q(argp[i++]);
parse_mac(argp[i++], mac);
}
else if (!strcmp(argp[i], "-srp")) {
command = COM_SRP;
i++;
if(argc != 4)
show_usage(1);
parse_port(argp[i++]);
parse_policy(argp[i++]);
}
else if (!strcmp(argp[i], "-srqw")) {
command = COM_SRQW;
i++;
if(argc != 5)
show_usage(1);
parse_port(argp[i++]);
parse_q(argp[i++]);
parse_hex_val(argp[i++], &weight);
}
else if (!strcmp(argp[i], "-stp")) {
command = COM_STP;
i++;
if(argc != 6)
show_usage(1);
parse_port(argp[i++]);
parse_q(argp[i++]);
parse_hex_val(argp[i++], &weight);
parse_policy(argp[i++]);
}
else if (!strcmp(argp[i], "-fprs")) {
command = COM_IP_RULE_SET;
i++;
if(argc != 8)
show_usage(1);
parse_dec_val(argp[i++], &inport);
parse_dec_val(argp[i++], &outport);
parse_ip(argp[i++], &dip);
parse_ip(argp[i++], &sip);
parse_mac(argp[i++], da);
parse_mac(argp[i++], sa);
}
else if (!strcmp(argp[i], "-fprd")) {
command = COM_IP_RULE_DEL;
i++;
if(argc != 4)
show_usage(1);
parse_ip(argp[i++], &dip);
parse_ip(argp[i++], &sip);
}
else if (!strcmp(argp[i], "-fp_st")) {
command = COM_NFP_STATUS;
if(argc != 2)
show_usage(1);
}
else if (!strcmp(argp[i], "-fp_print")) {
command = COM_NFP_PRINT;
i++;
if (argc != 3)
show_usage(1);
parse_db_name(argp[i++]);
}
else if (!strcmp(argp[i], "-txdone")) {
command = COM_TXDONE_Q;
i++;
if(argc != 3)
show_usage(1);
parse_dec_val(argp[i++], &value);
}
else if (!strcmp(argp[i], "-txen")) {
command = COM_TX_EN;
i++;
if(argc != 4)
show_usage(1);
parse_port(argp[i++]);
parse_dec_val(argp[i++], &value);
}
else if (!strcmp(argp[i], "-lro")) {
command = COM_LRO;
i++;
if(argc != 4)
show_usage(1);
parse_port(argp[i++]);
parse_dec_val(argp[i++], &value);
}
else if (!strcmp(argp[i], "-lro_desc")) {
command = COM_LRO_DESC;
i++;
if(argc != 4)
show_usage(1);
parse_port(argp[i++]);
parse_dec_val(argp[i++], &value);
}
else if (!strcmp(argp[i], "-reuse")) {
command = COM_SKB_REUSE;
i++;
if(argc != 3)
show_usage(1);
parse_dec_val(argp[i++], &value);
}
else if (!strcmp(argp[i], "-recycle")) {
command = COM_SKB_RECYCLE;
i++;
if(argc != 3)
show_usage(1);
parse_dec_val(argp[i++], &value);
}
else if (!strcmp(argp[i], "-nfp")) {
command = COM_NFP;
i++;
if(argc != 3)
show_usage(1);
parse_dec_val(argp[i++], &value);
}
else if (!strcmp(argp[i], "-rxcoal")) {
command = COM_RX_COAL;
i++;
if(argc != 4)
show_usage(1);
parse_port(argp[i++]);
parse_dec_val(argp[i++], &value);
}
else if (!strcmp(argp[i], "-txcoal")) {
command = COM_TX_COAL;
i++;
if(argc != 4)
show_usage(1);
parse_port(argp[i++]);
parse_dec_val(argp[i++], &value);
}
else if (!strcmp(argp[i], "-ejp")) {
command = COM_EJP_MODE;
i++;
if(argc != 4)
show_usage(1);
parse_port(argp[i++]);
parse_dec_val(argp[i++], &value);
}
else if (!strcmp(argp[i], "-tos")) {
command = COM_TOS_MAP;
i++;
if(argc != 5)
show_usage(1);
parse_port(argp[i++]);
parse_q(argp[i++]);
parse_hex_val(argp[i++], &value);
}
else if (!strcmp(argp[i], "-tx_noq")) {
command = COM_TX_NOQUEUE;
i++;
if(argc != 4)
show_usage(1);
parse_port(argp[i++]);
parse_dec_val(argp[i++], &value);
}
else if (!strcmp(argp[i], "-St")) {
command = COM_STS;
i++;
if(argc < 4)
show_usage(1);
parse_status(argp[i++]);
if( status == STS_PORT_Q ) {
if(argc != 5)
show_usage(1);
parse_q(argp[i++]);
}
else if(argc != 4)
show_usage(1);
parse_port(argp[i++]);
}
else {
show_usage(i++);
}
}
static int set_general(struct sc_stream* stream, char* stream_str)
{
int rc = 0;
uint8_t mac[6];
char* key;
char* next_field = stream_str;
/* General format is series of key=value pairs, separated by ",". */
while( next_field && (rc == 0) ) {
char* value;
char* field;
field = strsep(&next_field, ",");
/* Split key and value */
value = field;
key = strsep(&value, "=");
if( !value ) {
/* Handle some key-only magic values */
if( !strcmp(key, "all") )
rc = sc_stream_all(stream);
/* The following needs a strncmp because we pass the stream as
* 'sniff [0,1]' */
else if( !strncmp(key, "sniff", strlen("sniff")) )
rc = sc_stream_sniff(stream, key);
else if( !strcmp(key, "ip") )
rc = set_eth_type(stream, key);
else if( !strcmp(key, "udp") || !strcmp(key, "tcp") )
rc = set_protocol(stream, key);
else {
fprintf(stderr, "%s: ERROR: No value for key %s\n", __func__, key);
return -EINVAL;
}
}
else {
if( !strcmp(key, "dmac") ) {
if( parse_mac(value, mac) < 0 ) {
fprintf(stderr, "%s: ERROR: Failed to parse mac \"%s\"\n",
__func__, key);
return -EINVAL;
}
rc = sc_stream_eth_dhost(stream, mac);
}
else if( !strcmp(key, "smac") ) {
if( parse_mac(value, mac) < 0 )
fprintf(stderr, "%s: ERROR: Failed to parse mac \"%s\"\n",
__func__, key);
return -EINVAL;
rc = sc_stream_eth_shost(stream, mac);
}
else if( !strcmp(key, "vid") ) {
rc = set_vlan_id(stream, value);
}
else if( !strcmp(key, "eth_type") ) {
rc = set_eth_type(stream, value);
}
else if( !strcmp(key, "shost") ) {
rc = sc_stream_ip_source_host(stream, value);
}
else if( !strcmp(key, "dhost") ) {
rc = sc_stream_ip_dest_host(stream, value);
}
else if( !strcmp(key, "ip_protocol") ) {
rc = set_protocol(stream, value);
}
else if( !strcmp(key, "sport") ) {
rc = sc_stream_ip_source_port(stream, value);
}
else if( !strcmp(key, "dport") ) {
rc = sc_stream_ip_dest_port(stream, value);
}
else {
fprintf(stderr, "%s: ERROR: Unrecognised key \"%s\"\n", __func__, key);
return -EINVAL;
}
}
}
return rc;
}
void parse_args(int argc, char *argv[], address_pool *pool)
{
int c;
opterr = 0;
while ((c = getopt (argc, argv, "a:d:o:p:s:")) != -1)
switch (c) {
case 'a': // parse IP address pool
{
char *opt = strdup(optarg);
char *sfirst = opt;
char *slast = strchr(opt, ',');
if (slast == NULL)
usage("error: comma not present in option -a.", 1);
*slast = '\0';
slast++;
uint32_t *first, *last;
if (parse_ip(sfirst, (void **)&first) != 4)
usage("error: invalid first ip in address pool.", 1);
if (parse_ip(slast, (void **)&last) != 4)
usage("error: invalid last ip in address pool.", 1);
pool->indexes.first = *first;
pool->indexes.last = *last;
pool->indexes.current = *first;
free(first);
free(last);
free(opt);
break;
}
case 'd': // network device to use
{
strncpy(pool->device, optarg, sizeof(pool->device));
break;
}
case 'o': // parse dhcp option
{
uint8_t id;
char *opt = strdup(optarg);
char *name = opt;
char *value = strchr(opt, ',');
if (value == NULL)
usage("error: comma not present in option -o.", 1);
*value = '\0';
value++;
dhcp_option *option = calloc(1, sizeof(*option));
if((id = parse_option(option, name, value)) == 0) {
char msg[128];
snprintf(msg, sizeof(msg),
"error: invalid dhcp option specified: %s,%s",
name, value);
usage(msg, 1);
}
append_option(&pool->options, option);
if(option->id == IP_ADDRESS_LEASE_TIME)
pool->lease_time = ntohl(*((uint32_t *)option->data));
free(option);
free(opt);
break;
}
case 'p': // parse pending time
{
time_t *t;
if(parse_long(optarg, (void **)&t) != 4)
usage("error: invalid pending time.", 1);
pool->pending_time = *t;
free(t);
break;
}
case 's': // static binding
{
char *opt = strdup(optarg);
char *shw = opt;
char *sip = strchr(opt, ',');
if (sip == NULL)
usage("error: comma not present in option -s.", 1);
*sip = '\0';
sip++;
uint32_t *ip;
uint8_t *hw;
if (parse_mac(shw, (void **)&hw) != 6)
usage("error: invalid mac address in static binding.", 1);
if (parse_ip(sip, (void **)&ip) != 4)
usage("error: invalid ip in static binding.", 1);
add_binding(&pool->bindings, *ip, hw, 6, 1);
free(ip);
free(hw);
free(opt);
}
case '?':
usage(NULL, 1);
default:
usage(NULL, 1);
}
if(optind >= argc)
usage("error: server address not provided.", 1);
uint32_t *ip;
if (parse_ip(argv[optind], (void **)&ip) != 4)
usage("error: invalid server address.", 1);
pool->server_id = *ip;
free(ip);
}
// callback function - called for each name/value pair by ini parsing library
static int openavbIniCfgCallback(void *user, const char *tlSection, const char *name, const char *value)
{
AVB_TRACE_ENTRY(AVB_TRACE_AVDECC);
openavb_tl_data_cfg_t *pCfg = (openavb_tl_data_cfg_t *)user;
AVB_LOGF_DEBUG("name=[%s] value=[%s]", name, value);
bool valOK = FALSE;
char *pEnd;
if (MATCH(name, "role")) {
if (MATCH(value, "talker")) {
pCfg->role = AVB_ROLE_TALKER;
valOK = TRUE;
}
else if (MATCH(value, "listener")) {
pCfg->role = AVB_ROLE_LISTENER;
valOK = TRUE;
}
}
else if (MATCH(name, "initial_state")) {
if (MATCH(value, "running")) {
pCfg->initial_state = TL_INIT_STATE_RUNNING;
valOK = TRUE;
}
else if (MATCH(value, "stopped")) {
pCfg->initial_state = TL_INIT_STATE_STOPPED;
valOK = TRUE;
}
}
else if (MATCH(name, "dest_addr")) {
valOK = parse_mac(value, &pCfg->dest_addr);
}
else if (MATCH(name, "stream_addr")) {
valOK = parse_mac(value, &pCfg->stream_addr);
}
else if (MATCH(name, "stream_uid")) {
errno = 0;
pCfg->stream_uid = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->stream_uid <= UINT16_MAX)
valOK = TRUE;
}
else if (MATCH(name, "max_interval_frames")) {
errno = 0;
pCfg->max_interval_frames = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->max_interval_frames <= UINT16_MAX)
valOK = TRUE;
}
else if (MATCH(name, "max_frame_size")) {
errno = 0;
pCfg->max_frame_size = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->max_interval_frames <= UINT16_MAX)
valOK = TRUE;
}
else if (MATCH(name, "sr_class")) {
if (strlen(value) == 1) {
if (tolower(value[0]) == 'a') {
pCfg->sr_class = SR_CLASS_A;
valOK = TRUE;
}
else if (tolower(value[0]) == 'b') {
pCfg->sr_class = SR_CLASS_B;
valOK = TRUE;
}
}
}
else if (MATCH(name, "sr_rank")) {
if (strlen(value) == 1) {
if (value[0] == '1') {
pCfg->sr_rank = SR_RANK_REGULAR;
valOK = TRUE;
}
else if (value[0] == '0') {
pCfg->sr_rank = SR_RANK_EMERGENCY;
valOK = TRUE;
}
}
}
else if (MATCH(name, "max_transit_usec")) {
errno = 0;
pCfg->max_transit_usec = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->max_transit_usec <= UINT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "max_transmit_deficit_usec")) {
errno = 0;
pCfg->max_transmit_deficit_usec = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->max_transmit_deficit_usec <= UINT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "internal_latency")) {
errno = 0;
pCfg->internal_latency = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->internal_latency <= UINT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "batch_factor")) {
errno = 0;
pCfg->batch_factor = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->batch_factor > 0
&& pCfg->batch_factor <= INT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "max_stale")) {
errno = 0;
pCfg->max_stale = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->max_stale >= 0
&& pCfg->max_stale <= INT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "raw_tx_buffers")) {
errno = 0;
pCfg->raw_tx_buffers = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->raw_tx_buffers <= UINT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "raw_rx_buffers")) {
errno = 0;
pCfg->raw_rx_buffers = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->raw_rx_buffers <= UINT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "report_seconds")) {
errno = 0;
pCfg->report_seconds = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& (int)pCfg->report_seconds >= 0
&& pCfg->report_seconds <= INT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "start_paused")) {
// ignore this item - tl_host doesn't use it because
// it pauses before reading any of its streams.
errno = 0;
long tmp;
tmp = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& tmp >= 0
&& tmp <= 1) {
pCfg->start_paused = (tmp == 1);
valOK = TRUE;
}
}
else if (MATCH(name, "vlan_id")) {
errno = 0;
long tmp;
tmp = strtol(value, &pEnd, 0);
// vlanID is 12 bit field
if (*pEnd == '\0' && errno == 0
&& tmp >= 0x0
&& tmp <= 0xFFF) {
pCfg->vlan_id = tmp;
valOK = TRUE;
}
}
else if (MATCH(name, "fixed_timestamp")) {
errno = 0;
long tmp;
tmp = strtol(value, &pEnd, 0);
if (*pEnd == '\0' && errno == 0) {
pCfg->fixed_timestamp = tmp;
valOK = TRUE;
}
}
else if (MATCH(name, "spin_wait")) {
errno = 0;
long tmp;
tmp = strtol(value, &pEnd, 0);
if (*pEnd == '\0' && errno == 0) {
pCfg->spin_wait = (tmp == 1);
valOK = TRUE;
}
}
else if (MATCH(name, "tx_blocking_in_intf")) {
errno = 0;
long tmp;
tmp = strtol(value, &pEnd, 0);
if (*pEnd == '\0' && errno == 0) {
pCfg->tx_blocking_in_intf = tmp;
valOK = TRUE;
}
}
else if (MATCH(name, "thread_rt_priority")) {
errno = 0;
long tmp;
tmp = strtol(value, &pEnd, 0);
if (*pEnd == '\0' && errno == 0) {
pCfg->thread_rt_priority = tmp;
valOK = TRUE;
}
}
else if (MATCH(name, "thread_affinity")) {
errno = 0;
unsigned long tmp;
tmp = strtoul(value, &pEnd, 0);
if (*pEnd == '\0' && errno == 0) {
pCfg->thread_affinity = tmp;
valOK = TRUE;
}
}
else if (MATCH(name, "friendly_name")) {
strncpy(pCfg->friendly_name, value, FRIENDLY_NAME_SIZE - 1);
valOK = TRUE;
}
else if (MATCH(name, "current_sampling_rate")) {
errno = 0;
pCfg->current_sampling_rate = strtol(value, &pEnd, 10);
if (*pEnd == '\0' && errno == 0
&& pCfg->current_sampling_rate <= UINT32_MAX)
valOK = TRUE;
}
else if (MATCH(name, "sampling_rates")) {
errno = 0;
memset(pCfg->sampling_rates,0,sizeof(pCfg->sampling_rates));
char *rate, *copy;
copy = strdup(value);
rate = strtok(copy,",");
int i = 0,break_flag = 0;
while (rate != NULL )
{
pCfg->sampling_rates[i] = strtol(rate,&pEnd, 10);
if (*pEnd != '\0' || errno != 0
|| pCfg->sampling_rates[i] > UINT32_MAX)
{
break_flag = 1;
break;
}
rate = strtok(NULL,",");
i++;
}
if (break_flag != 1)
{
valOK = TRUE;
pCfg->sampling_rates_count = i;
}
}
else if (strcmp(name, "intf_nv_audio_rate") == 0) {
long int val = strtol(value, &pEnd, 10);
if (val >= AVB_AUDIO_RATE_8KHZ && val <= AVB_AUDIO_RATE_192KHZ) {
pCfg->audioRate = val;
valOK = TRUE;
}
else {
AVB_LOG_ERROR("Invalid audio rate configured for intf_nv_audio_rate.");
pCfg->audioRate = AVB_AUDIO_RATE_44_1KHZ;
}
}
else if (strcmp(name, "intf_nv_audio_bit_depth") == 0) {
long int val = strtol(value, &pEnd, 10);
if (val >= AVB_AUDIO_BIT_DEPTH_1BIT && val <= AVB_AUDIO_BIT_DEPTH_64BIT) {
pCfg->audioBitDepth = val;
valOK = TRUE;
}
else {
AVB_LOG_ERROR("Invalid audio type configured for intf_nv_audio_bits.");
pCfg->audioBitDepth = AVB_AUDIO_BIT_DEPTH_24BIT;
}
}
else if (strcmp(name, "intf_nv_audio_channels") == 0) {
long int val = strtol(value, &pEnd, 10);
if (val >= AVB_AUDIO_CHANNELS_1 && val <= AVB_AUDIO_CHANNELS_8) {
pCfg->audioChannels = val;
valOK = TRUE;
}
else {
AVB_LOG_ERROR("Invalid audio channels configured for intf_nv_audio_channels.");
pCfg->audioChannels = AVB_AUDIO_CHANNELS_2;
}
}
else if (MATCH(name, "map_fn")) {
errno = 0;
memset(pCfg->map_fn,0,sizeof(pCfg->map_fn));
strncpy(pCfg->map_fn,value,sizeof(pCfg->map_fn)-1);
valOK = TRUE;
}
else {
// Ignored item.
AVB_LOGF_DEBUG("Unhandled configuration item: name=%s, value=%s", name, value);
// Don't abort for this item.
valOK = TRUE;
}
if (!valOK) {
// bad value
AVB_LOGF_ERROR("Invalid value: name=%s, value=%s", name, value);
return 0;
}
AVB_TRACE_EXIT(AVB_TRACE_AVDECC);
return 1; // OK
}
int main(int argc, char* argv[])
{
int ifindex;
test_t* t;
int c;
printf("# ef_vi_version_str: %s\n", ef_vi_version_str());
while( (c = getopt (argc, argv, "n:s:wbvptcd")) != -1 )
switch( c ) {
case 'n':
cfg_iter = atoi(optarg);
break;
case 's':
cfg_payload_len = atoi(optarg);
break;
case 'w':
cfg_wait = 1;
break;
case 'v':
cfg_use_vf = 1;
break;
case 'p':
cfg_phys_mode = 1;
break;
case 't':
cfg_disable_tx_push = 1;
break;
case 'c':
cfg_precopy = 0;
break;
case '?':
usage();
default:
TEST(0);
}
argc -= optind;
argv += optind;
if( argc != 7 )
usage();
CL_CHK(parse_interface(argv[1], &ifindex));
CL_CHK(parse_host(argv[2], &sa_local.sin_addr));
sa_local.sin_port = htons(atoi(argv[3]));
CL_CHK(parse_mac(argv[4], remote_mac));
CL_CHK(parse_host(argv[5], &sa_remote.sin_addr));
sa_remote.sin_port = htons(atoi(argv[6]));
if( cfg_payload_len > MAX_UDP_PAYLEN ) {
fprintf(stderr, "WARNING: UDP payload length %d is larged than standard "
"MTU\n", cfg_payload_len);
}
for( t = the_tests; t != the_tests + NUM_TESTS; ++t )
if( ! strcmp(argv[0], t->name) )
break;
if( t == the_tests + NUM_TESTS )
usage();
do_init(ifindex);
printf("# udp payload len: %d\n", cfg_payload_len);
printf("# iterations: %d\n", cfg_iter);
printf("# frame len: %d\n", tx_frame_len);
if( ! cfg_precopy )
printf("# copy on critical path\n");
t->fn(&vi);
return 0;
}
int main(int argc, char **argv) {
struct eeprom_dev *dev;
int ch;
int writing = 0;
char *tmp;
struct novena_eeprom_data_v2 newrom;
int newdata = 0;
int update_mac = 0;
int update_features = 0;
int update_serial = 0;
int update_oops_start = 0;
int update_oops_length = 0;
int update_page_size = 0;
int update_total_size = 0;
int update_lvds1 = 0;
int update_lvds2 = 0;
int update_hdmi = 0;
dev = eeprom_open(I2C_BUS, EEPROM_ADDRESS);
if (!dev)
return 1;
while ((ch = getopt(argc, argv, "hm:s:f:wo:p:l:1:2:d:e:i:")) != -1) {
switch(ch) {
/* MAC address */
case 'm':
if (parse_mac(optarg, newrom.mac))
return 1;
update_mac = 1;
break;
/* Serial number */
case 's':
newrom.serial = strtoul(optarg, NULL, 0);
update_serial = 1;
break;
/* Featuresset */
case 'f':
newrom.features = parse_features(optarg);
if (newrom.features == -1)
return 1;
update_features = 1;
break;
case 'o':
newrom.eepromoops_offset = strtoul(optarg, &tmp, 0);
update_oops_start = 1;
if (tmp && *tmp) {
newrom.eepromoops_length = strtoul(tmp + 1,
NULL, 0);
update_oops_length = 1;
}
break;
case 'p':
newrom.page_size = strtoul(optarg, NULL, 0);
update_page_size = 1;
break;
case 'l':
newrom.eeprom_size = strtoul(optarg, NULL, 0);
update_total_size = 1;
break;
case '1':
if (parse_modesetting(&newrom.lvds1, optarg))
return 1;
update_lvds1 = 1;
break;
case '2':
if (parse_modesetting(&newrom.lvds2, optarg))
return 1;
update_lvds2 = 1;
break;
case 'd':
if (parse_modesetting(&newrom.hdmi, optarg))
return 1;
update_hdmi = 1;
break;
case 'e':
return eeprom_export(dev, optarg);
case 'i':
if (eeprom_import(dev, optarg))
return 1;
newdata = 1;
break;
/* Write data */
case 'w':
writing = 1;
break;
case 'h':
print_usage(argv[0]);
return 1;
default:
printf("Unrecognized option: %c\n", ch);
print_usage(argv[0]);
return 1;
}
}
argc -= optind;
argv += optind;
if (update_mac || update_serial || update_features ||
update_oops_start || update_oops_length ||
update_page_size || update_total_size ||
update_lvds1 || update_lvds2 || update_hdmi)
newdata = 1;
if (argc)
print_usage(argv[0]);
else if (!writing) {
if (newdata)
printf("Not writing data, as -w was not specified\n");
printf("Current EEPROM settings:\n");
print_eeprom_data(dev);
}
else {
int ret;
ret = eeprom_read(dev);
if (ret)
return 1;
if (dev->data.v1.version == 1) {
printf("Updating v1 EEPROM to v2...\n");
eeprom_upgrade_v1_to_v2(dev);
}
else if (dev->data.v1.version == 2) {
/* Ignore v2 */;
}
else {
if (memcmp(dev->data.v2.signature, NOVENA_SIGNATURE,
sizeof(dev->data.v2.signature)))
printf("Blank EEPROM found, "
"setting defaults...\n");
else
fprintf(stderr,
"Unrecognized EEPROM version found "
"(v%d), overwriting with v2\n",
dev->data.v1.version);
eeprom_get_defaults(dev);
}
if (update_mac)
memcpy(&dev->data.v2.mac, newrom.mac, sizeof(newrom.mac));
if (update_serial)
dev->data.v2.serial = newrom.serial;
if (update_features)
dev->data.v2.features = newrom.features;
if (update_oops_start)
dev->data.v2.eepromoops_offset = newrom.eepromoops_offset;
if (update_oops_length)
dev->data.v2.eepromoops_length = newrom.eepromoops_length;
if (update_page_size)
dev->data.v2.page_size = newrom.page_size;
if (update_total_size)
dev->data.v2.eeprom_size = newrom.eeprom_size;
if (update_lvds1)
memcpy(&dev->data.v2.lvds1, &newrom.lvds1,
sizeof(dev->data.v2.lvds1));
if (update_lvds2)
memcpy(&dev->data.v2.lvds2, &newrom.lvds2,
sizeof(dev->data.v2.lvds2));
if (update_hdmi)
memcpy(&dev->data.v2.hdmi, &newrom.hdmi,
sizeof(dev->data.v2.hdmi));
memcpy(&dev->data.v2.signature,
NOVENA_SIGNATURE,
sizeof(dev->data.v2.signature));
dev->data.v2.version = 2;
ret = eeprom_write(dev);
if (ret) {
printf("EEPROM write failed\n");
return 1;
}
printf("Updated EEPROM. New values:\n");
print_eeprom_data(dev);
}
eeprom_close(&dev);
return 0;
}
int main (int argc, char *argv[]) {
int sock;
int optval = 1;
int version =0;
int i, j, c, rc;
char msg[1024];
int msglen = 0;
struct sockaddr_in bcast;
struct hostent *he;
struct in_addr inaddr;
unsigned char macaddr[6];
char *mac = DEFAULTMAC;
char *target = DEFAULTTARGET;
short bport = htons(32767);
while ((c = getopt(argc, argv, "hvp:m:b:")) != EOF) {
switch (c) {
case 'b': target = optarg; break;
case 'm': mac = optarg; break;
case 'p': bport = htons(atoi(optarg)); break;
case 'v': version++; break;
case 'h':
case '?':
usage(argv[0]);
}
}
if (version) {
printf ("Version: %s\n", versionid);
if (version > 1) {
printf (" RCSID: %s\n", rcsid);
}
exit (0);
}
if (argv[optind] != NULL) {
mac = argv[optind++];
}
if (argv[optind] != NULL) {
target = argv[optind++];
}
if (argv[optind] != NULL) {
bport = htons(atoi(argv[optind++]));
}
if (argv[optind] != NULL) {
usage(argv[0]);
}
if (!parse_mac(macaddr, mac)) {
printf ("Illegal MAC address '%s'\n", mac);
exit (1);
}
if (!inet_aton(target, &inaddr)) {
he = gethostbyname(target);
inaddr = *(struct in_addr *)he->h_addr_list[0];
}
for (i = 0; i < 6; i++) {
msg[msglen++] = 0xff;
}
for (i = 0; i < 16; i++) {
for (j = 0; j < sizeof(macaddr); j++) {
msg[msglen++] = macaddr[j];
}
}
memset(&bcast, 0, sizeof(bcast));
bcast.sin_family = AF_INET;
bcast.sin_addr.s_addr = inaddr.s_addr;
bcast.sin_port = bport;
sock = socket(AF_INET, SOCK_DGRAM, 0);
if (sock < 0) {
printf ("Can't allocate socket\n");
exit (1);
}
if ((rc=setsockopt(sock, SOL_SOCKET, SO_BROADCAST, &optval, sizeof(optval))) < 0) {
printf ("Can't socket option SO_BROADCAST: rc = %d, errno=%s(%d)\n",
rc, strerror(errno), errno);
exit (1);
}
sendto(sock, &msg, msglen, 0, (struct sockaddr *)&bcast, sizeof(bcast));
return 0;
}
void netfe_init(void)
{
int index = 0;
netfe_t **link = &net_front_ends;
while (1)
{
int n;
char xs_key[256];
snprintf(xs_key, sizeof(xs_key), "device/vif/%d/backend-id", index);
int rs = xenstore_read_int(&n, xs_key);
if (rs != 0)
break;
// FE/(index) is present
domid_t backend_id = (domid_t)n;
netfe_t *fe = (netfe_t *)mm_alloc_pages(PSIZE(sizeof(netfe_t)));
memset(fe, 0, sizeof(*fe));
// setup shared rings
fe->rxs = (netif_rx_sring_t *)mm_alloc_page();
assert(fe->rxs != 0);
fe->txs = (netif_tx_sring_t *)mm_alloc_page();
assert(fe->txs != 0);
SHARED_RING_INIT(fe->rxs);
SHARED_RING_INIT(fe->txs);
FRONT_RING_INIT(&fe->rx_ring, fe->rxs, PAGE_SIZE);
FRONT_RING_INIT(&fe->tx_ring, fe->txs, PAGE_SIZE);
grants_allow_access(&fe->rx_ref, backend_id, virt_to_mfn(fe->rxs));
grants_allow_access(&fe->tx_ref, backend_id, virt_to_mfn(fe->txs));
// set up receive buffers
for (int i = 0; i < NR_RX_BUFFERS; i++)
{
fe->rx_buffers[i] = mm_alloc_page();
assert(fe->rx_buffers[i] != 0);
unsigned long mfn = virt_to_mfn(fe->rx_buffers[i]);
grants_allow_access(&fe->rx_buf_refs[i], backend_id, mfn);
}
// set up send buffers
fe->free_tx_head = NO_TX_BUFFER;
for (int i = 0; i < NR_TX_BUFFERS; i++)
{
fe->tx_buffers[i] = mm_alloc_page();
assert(fe->tx_buffers[i] != 0);
unsigned long mfn = virt_to_mfn(fe->tx_buffers[i]);
grants_allow_access(&fe->tx_buf_refs[i], backend_id, mfn);
fe->free_tx_bufs[i] = fe->free_tx_head;
fe->free_tx_head = i;
}
// set up interrupt
fe->evtchn = event_alloc_unbound(backend_id);
event_bind(fe->evtchn, netfe_int, (void *)fe);
snprintf(xs_key, sizeof(xs_key), "device/vif/%d/rx-ring-ref", index);
rs = xenstore_write_uint(xs_key, fe->rx_ref);
assert(rs == 0);
snprintf(xs_key, sizeof(xs_key), "device/vif/%d/tx-ring-ref", index);
rs = xenstore_write_uint(xs_key, fe->tx_ref);
assert(rs == 0);
snprintf(xs_key, sizeof(xs_key), "device/vif/%d/event-channel", index);
rs = xenstore_write_uint(xs_key, fe->evtchn);
assert(rs == 0);
snprintf(xs_key, sizeof(xs_key), "device/vif/%d/request-rx-copy", index);
rs = xenstore_write(xs_key, "1");
assert(rs == 0);
snprintf(xs_key, sizeof(xs_key), "device/vif/%d/feature-no-csum-offload", index);
rs = xenstore_write(xs_key, "1");
assert(rs == 0);
snprintf(xs_key, sizeof(xs_key), "device/vif/%d/feature-rx-notify", index);
rs = xenstore_write(xs_key, "1");
assert(rs == 0);
snprintf(xs_key, sizeof(xs_key), "device/vif/%d/state", index);
rs = xenstore_write(xs_key, "4"); // XenbusStateConnected
assert(rs == 0);
// read MAC address
char buf[64];
snprintf(xs_key, sizeof(xs_key), "device/vif/%d/mac", index);
rs = xenstore_read(xs_key, buf, sizeof(buf));
assert(rs == 0);
rs = parse_mac(buf, fe->mac);
assert(rs == 0);
fe->mac_len = ETH_ALEN;
printk("\reth%d: MAC %02x:%02x:%02x:%02x:%02x:%02x\r\n", index,
fe->mac[0], fe->mac[1], fe->mac[2],
fe->mac[3], fe->mac[4], fe->mac[5]);
//
// Publish EXT_RX_BUFFERS requests only and replenish then to this number
// during each interrupt handler invocation.
//
for (int i = 0; i < EXT_RX_BUFFERS; i++)
{
netif_rx_request_t *req = RING_GET_REQUEST(&fe->rx_ring, fe->rx_ring.req_prod_pvt);
req->id = i; //rx_id++;
req->gref = fe->rx_buf_refs[i];
fe->rx_ring.req_prod_pvt++;
}
RING_PUSH_REQUESTS(&fe->rx_ring);
event_kick(fe->evtchn);
fe->index = index++;
//fe->next = 0;
//fe->attached_lwip_netif = 0;
//fe->attached_outlet = 0;
// add to net_front_ends list
*link = fe;
link = &fe->next;
}
num_net_front_ends = index;
}