void start_setup_vlans(void)
{
#if defined(HAVE_RB500) || defined(HAVE_XSCALE) || defined(HAVE_LAGUNA) || defined(HAVE_MAGICBOX) || defined(HAVE_RB600) || defined(HAVE_FONERA) || defined(HAVE_WHRAG108) || defined(HAVE_LS2) || defined(HAVE_CA8) || defined(HAVE_TW6600) || defined(HAVE_PB42) || defined(HAVE_LS5) || defined(HAVE_LSX) || defined(HAVE_DANUBE) || defined(HAVE_STORM) || defined(HAVE_ADM5120) || defined(HAVE_RT2880) || defined(HAVE_SOLO51) || defined(HAVE_OPENRISC) || defined(HAVE_NORTHSTAR)
return;
#else
/*
* VLAN #16 is just a convieniant way of storing tagging info. There is
* no VLAN #16
*/
if (!nvram_get("port5vlans") || nvram_match("vlans", "0"))
return; // for some reason VLANs are not set up, and
// we don't want to disable everything!
if (nvram_match("wan_vdsl", "1") && !nvram_match("fromvdsl", "1")) {
nvram_set("vdsl_state", "0");
enable_dtag_vlan(1);
return;
}
int i, j, ret = 0, tmp, workaround = 0, found;
char *vlans, *next, vlan[4], buff[70], buff2[16];
FILE *fp;
char portsettings[16][64];
char tagged[16];
unsigned char mac[20];;
struct ifreq ifr;
int s;
char *phy = getPhyDev();
s = socket(AF_INET, SOCK_RAW, IPPROTO_RAW);
strcpy(mac, nvram_safe_get("et0macaddr"));
int vlanmap[6] = { 0, 1, 2, 3, 4, 5 }; // 0=wan; 1,2,3,4=lan;
// 5=internal
if (nvram_match("vlan1ports", "0 5")) {
vlanmap[0] = 0;
vlanmap[5] = 5;
if (nvram_match("vlan0ports", "4 3 2 1 5*")) {
vlanmap[1] = 4;
vlanmap[2] = 3;
vlanmap[3] = 2;
vlanmap[4] = 1;
} else if (nvram_match("vlan0ports", "4 1 2 3 5*")) {
vlanmap[1] = 4;
vlanmap[2] = 1;
vlanmap[3] = 2;
vlanmap[4] = 3;
} else // nvram_match ("vlan0ports", "1 2 3 4 5*")
// nothing to do
{
}
} else if (nvram_match("vlan1ports", "4 5")) {
vlanmap[0] = 4;
vlanmap[5] = 5;
if (nvram_match("vlan0ports", "0 1 2 3 5*")) {
vlanmap[1] = 0;
vlanmap[2] = 1;
vlanmap[3] = 2;
vlanmap[4] = 3;
} else // nvram_match ("vlan0ports", "3 2 1 0 5*")
{
vlanmap[1] = 3;
vlanmap[2] = 2;
vlanmap[3] = 1;
vlanmap[4] = 0;
}
} else if (nvram_match("vlan1ports", "1 5")) { // Linksys WTR54GS
vlanmap[5] = 5;
vlanmap[0] = 1;
vlanmap[1] = 0;
} else if (nvram_match("vlan2ports", "0 8")) {
vlanmap[0] = 0;
vlanmap[5] = 8;
if (nvram_match("vlan1ports", "4 3 2 1 8*")) {
vlanmap[1] = 4;
vlanmap[2] = 3;
vlanmap[3] = 2;
vlanmap[4] = 1;
}
} else if (nvram_match("vlan2ports", "4 8")) {
vlanmap[0] = 4;
vlanmap[5] = 8;
if (nvram_match("vlan1ports", "0 1 2 3 8*")) {
vlanmap[1] = 0;
vlanmap[2] = 1;
vlanmap[3] = 2;
vlanmap[4] = 3;
} else // "3 2 1 0 8*"
{
vlanmap[1] = 3;
vlanmap[2] = 2;
vlanmap[3] = 1;
vlanmap[4] = 0;
}
} else if (nvram_match("vlan1ports", "4 8")) {
vlanmap[0] = 4;
vlanmap[5] = 8;
if (nvram_match("vlan2ports", "0 1 2 3 8*")) {
vlanmap[1] = 0;
vlanmap[2] = 1;
vlanmap[3] = 2;
vlanmap[4] = 3;
}
} else if (nvram_match("vlan2ports", "4 5")) {
vlanmap[0] = 4;
vlanmap[5] = 5;
if (nvram_match("vlan1ports", "0 1 2 3 5*")) {
vlanmap[1] = 0;
vlanmap[2] = 1;
vlanmap[3] = 2;
vlanmap[4] = 3;
} else // nvram_match ("vlan1ports", "3 2 1 0 5*")
{
vlanmap[1] = 3;
vlanmap[2] = 2;
vlanmap[3] = 1;
vlanmap[4] = 0;
}
}
// else ....
int ast = 0;
char *asttemp;
char *lanifnames = nvram_safe_get("lan_ifnames");
if (strstr(lanifnames, "vlan1") && !strstr(lanifnames, "vlan0"))
asttemp = nvram_safe_get("vlan1ports");
else if (strstr(lanifnames, "vlan2") && !strstr(lanifnames, "vlan0")
&& !strstr(lanifnames, "vlan1"))
asttemp = nvram_safe_get("vlan2ports");
else
asttemp = nvram_safe_get("vlan0ports");
if (strstr(asttemp, "5*") || strstr(asttemp, "8*"))
ast = 1;
memset(&portsettings[0][0], 0, 16 * 64);
memset(&tagged[0], 0, 16);
for (i = 0; i < 6; i++) {
vlans = nvram_nget("port%dvlans", i);
int use = vlanmap[i];
if (vlans) {
int lastvlan = 0;
int portmask = 3;
int mask = 0;
foreach(vlan, vlans, next) {
tmp = atoi(vlan);
if (tmp < 16) {
lastvlan = tmp;
if (i == 5) {
snprintf(buff, 9, "%d", tmp);
eval("vconfig", "set_name_type",
"VLAN_PLUS_VID_NO_PAD");
eval("vconfig", "add", phy,
buff);
snprintf(buff, 9, "vlan%d",
tmp);
if (strcmp
(nvram_safe_get
("wan_ifname"), buff)) {
if (strlen
(nvram_nget
("%s_ipaddr",
buff)) > 0)
eval("ifconfig",
buff,
nvram_nget
("%s_ipaddr",
buff),
"netmask",
nvram_nget
("%s_netmask",
buff),
"up");
else
eval("ifconfig",
buff,
"0.0.0.0",
"up");
}
}
sprintf((char *)&portsettings[tmp][0],
"%s %d",
(char *)&portsettings[tmp][0],
use);
} else {
if (tmp == 16) // vlan tagged
tagged[use] = 1;
if (tmp == 17) // no auto negotiate
mask |= 4;
if (tmp == 18) // no full speed
mask |= 1;
if (tmp == 19) // no full duplex
mask |= 2;
if (tmp == 20) // disabled
mask |= 8;
if (tmp == 21) // no gigabit
mask |= 16;
}
}
if (mask & 8 && use < 5) {
writevaproc("0",
"/proc/switch/%s/port/%d/enable",
phy, use);
} else {
writevaproc("1",
"/proc/switch/%s/port/%d/enable",
phy, use);
}
if (use < 5) {
snprintf(buff, 69,
"/proc/switch/%s/port/%d/media", phy,
use);
if ((fp = fopen(buff, "r+"))) {
if ((mask & 4) == 4) {
if (!(mask & 16)) {
if (mask & 2)
fputs("1000HD",
fp);
else
fputs("1000FD",
fp);
} else {
switch (mask & 3) {
case 0:
fputs("100FD",
fp);
break;
case 1:
fputs("10FD",
fp);
break;
case 2:
fputs("100HD",
fp);
break;
case 3:
fputs("10HD",
fp);
break;
}
}
} else {
fprintf(stderr,
"set port %d to AUTO\n",
use);
fputs("AUTO", fp);
}
fclose(fp);
}
}
}
}
int svqos_set_ports(void)
{
#ifndef HAVE_XSCALE
#ifndef HAVE_MAGICBOX
#ifndef HAVE_RB600
#ifndef HAVE_FONERA
#ifndef HAVE_RT2880
#ifndef HAVE_LS2
#ifndef HAVE_LS5
#ifndef HAVE_WHRAG108
#ifndef HAVE_CA8
#ifndef HAVE_SOLO51
#ifndef HAVE_X86
#ifndef HAVE_LAGUNA
#ifndef HAVE_VENTANA
#ifndef HAVE_TW6600
#ifndef HAVE_PB42
#ifndef HAVE_LSX
#ifndef HAVE_DANUBE
#ifndef HAVE_STORM
#ifndef HAVE_OPENRISC
#ifndef HAVE_ADM5120
if (nvram_match("portprio_support", "1")) {
int loop = 1;
char nvram_var[32] = {
0
}, *level;
svqos_reset_ports();
for (loop = 1; loop < 5; loop++) {
snprintf(nvram_var, 31, "svqos_port%dbw", loop);
if (strcmp("0", nvram_safe_get(nvram_var)))
writevaproc(nvram_safe_get(nvram_var), "/proc/switch/eth0/port/%d/bandwidth", loop);
else
writevaproc("0", "/proc/switch/eth0/port/%d/enable", loop);
writevaproc("1", "/proc/switch/eth0/port/%d/prio-enable", loop);
level = nvram_nget("svqos_port%dprio", loop);
char lvl[32];
sprintf(lvl, "%d", atoi(level) / 10 - 1);
writevaproc(lvl, "/proc/switch/eth0/port/%d/prio", loop);
}
}
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
return 0;
}
/*
* configure vlan interface(s) based on nvram settings
*/
void start_config_vlan(void)
{
int s;
struct ifreq ifr;
int i, j;
char ea[ETHER_ADDR_LEN];
char *phy = getPhyDev();
// configure ports
writevaproc("1", "/proc/switch/%s/reset", phy);
writevaproc("1", "/proc/switch/%s/enable_vlan", phy);
for (i = 0; i < 16; i++) {
char vlanb[16];
sprintf(vlanb, "vlan%dports", i);
if (nvram_get(vlanb) == NULL || nvram_match(vlanb, ""))
continue;
writevaproc(nvram_safe_get(vlanb),
"/proc/switch/%s/vlan/%d/ports", phy, i);
}
/*
* set vlan i/f name to style "vlan<ID>"
*/
eval("vconfig", "set_name_type", "VLAN_PLUS_VID_NO_PAD");
/*
* create vlan interfaces
*/
if ((s = socket(AF_INET, SOCK_RAW, IPPROTO_RAW)) < 0)
return;
for (i = 0; i < MAX_VLAN_GROUPS; i++) {
char vlan_id[16];
char *hwname, *hwaddr;
if (!(hwname = nvram_nget("vlan%dhwname", i))) {
continue;
}
if (!(hwaddr = nvram_nget("%smacaddr", hwname))) {
continue;
}
if (strlen(hwname) == 0 || strlen(hwaddr) == 0) {
continue;
}
ether_atoe(hwaddr, ea);
for (j = 1; j <= MAX_DEV_IFINDEX; j++) {
ifr.ifr_ifindex = j;
if (ioctl(s, SIOCGIFNAME, &ifr)) {
continue;
}
if (ioctl(s, SIOCGIFHWADDR, &ifr)) {
continue;
}
if (ifr.ifr_hwaddr.sa_family != ARPHRD_ETHER) {
continue;
}
if (!bcmp(ifr.ifr_hwaddr.sa_data, ea, ETHER_ADDR_LEN)) {
break;
}
}
if (j > MAX_DEV_IFINDEX) {
continue;
}
if (ioctl(s, SIOCGIFFLAGS, &ifr))
continue;
if (!(ifr.ifr_flags & IFF_UP))
eval("ifconfig", ifr.ifr_name, "0.0.0.0", "up");
snprintf(vlan_id, sizeof(vlan_id), "%d", i);
eval("vconfig", "add", ifr.ifr_name, vlan_id);
}
close(s);
return;
}