static void
sctp_print_address(union sctp_sockstore *address, int port, int num_port)
{
struct servent *sp = 0;
char line[80], *cp;
int width;
switch (address->sa.sa_family) {
#ifdef INET
case AF_INET:
sprintf(line, "%.*s.", Wflag ? 39 : 16, inetname(&address->sin.sin_addr));
break;
#endif
#ifdef INET6
case AF_INET6:
sprintf(line, "%.*s.", Wflag ? 39 : 16, inet6name(&address->sin6.sin6_addr));
break;
#endif
default:
sprintf(line, "%.*s.", Wflag ? 39 : 16, "");
break;
}
cp = strchr(line, '\0');
if (!num_port && port)
sp = getservbyport((int)port, "sctp");
if (sp || port == 0)
sprintf(cp, "%.15s ", sp ? sp->s_name : "*");
else
sprintf(cp, "%d ", ntohs((u_short)port));
width = Wflag ? 45 : 22;
printf("%-*.*s ", width, width, line);
}
/*
* Pretty print an Internet address (net address + port).
*/
void
inetprint(const char *container, struct in_addr *in, int port,
const char *proto, int num_port, const int af1)
{
struct servent *sp = 0;
char line[80], *cp;
int width;
size_t alen, plen;
if (container)
xo_open_container(container);
if (Wflag)
snprintf(line, sizeof(line), "%s.", inetname(in));
else
snprintf(line, sizeof(line), "%.*s.",
(Aflag && !num_port) ? 12 : 16, inetname(in));
alen = strlen(line);
cp = line + alen;
if (!num_port && port)
sp = getservbyport((int)port, proto);
if (sp || port == 0)
snprintf(cp, sizeof(line) - alen,
"%.15s ", sp ? sp->s_name : "*");
else
snprintf(cp, sizeof(line) - alen,
"%d ", ntohs((u_short)port));
width = (Aflag && !Wflag) ? 18 :
((!Wflag || af1 == AF_INET) ? 22 : 45);
if (Wflag)
xo_emit("{d:target/%-*s} ", width, line);
else
xo_emit("{d:target/%-*.*s} ", width, width, line);
plen = strlen(cp) - 1;
alen--;
xo_emit("{e:address/%*.*s}{e:port/%*.*s}", alen, alen, line, plen,
plen, cp);
if (container)
xo_close_container(container);
}
void
print(struct msghdr *mhdr, int cc)
{
struct sockaddr_in6 *from = (struct sockaddr_in6 *)mhdr->msg_name;
char hbuf[NI_MAXHOST];
if (getnameinfo((struct sockaddr *)from, from->sin6_len,
hbuf, sizeof(hbuf), NULL, 0, NI_NUMERICHOST) != 0)
strlcpy(hbuf, "invalid", sizeof(hbuf));
if (nflag)
printf(" %s", hbuf);
else if (lflag)
printf(" %s (%s)", inetname((struct sockaddr *)from), hbuf);
else
printf(" %s", inetname((struct sockaddr *)from));
if (verbose) {
printf(" %d bytes of data to %s", cc,
rcvpktinfo ? inet_ntop(AF_INET6, &rcvpktinfo->ipi6_addr,
hbuf, sizeof(hbuf)) : "?");
}
}
/*
* Pretty print an Internet address (net address + port).
*/
void
inetprint(struct in_addr *in, int port, const char *proto, int num_port)
{
struct servent *sp = NULL;
char line[80], *cp;
int width;
if (Wflag)
sprintf(line, "%s.", inetname(in));
else
sprintf(line, "%.*s.", (Aflag && !num_port) ? 12 : 16, inetname(in));
cp = strchr(line, '\0');
if (!num_port && port)
sp = getservbyport((int)port, proto);
if (sp || port == 0)
sprintf(cp, "%.15s ", sp ? sp->s_name : "*");
else
sprintf(cp, "%d ", ntohs((u_short)port));
width = (Aflag && !Wflag) ? 17 : 21;
if (Wflag)
printf("%-*s ", width, line);
else
printf("%-*.*s ", width, width, line);
}
static inline void
print(u_char *buf, int cc, struct sockaddr_in *from)
{
struct ip *ip;
int hlen;
ip = (struct ip *) buf;
hlen = ip->ip_hl << 2;
cc -= hlen;
inetname(from);
#ifdef CONFIG_FEATURE_TRACEROUTE_VERBOSE
if (verbose)
printf (" %d bytes to %s", cc, inet_ntoa (ip->ip_dst));
#endif
}
/*
* Pretty print an Internet address (net address + port).
* If the nflag was specified, use numbers instead of names.
*/
static void
inetprint(struct in_addr *in, int port, char *proto, field_def *fld)
{
struct servent *sp = 0;
tb_start();
tbprintf("%s", inetname(*in));
if (!nflag && port)
sp = getservbyport(port, proto);
if (sp || port == 0)
tbprintf(":%s", sp ? sp->s_name : "*");
else
tbprintf(":%d", ntohs((u_short)port));
print_fld_tb(fld);
}
static void
sctp_print_address(const char *container, union sctp_sockstore *address,
int port, int num_port)
{
struct servent *sp = 0;
char line[80], *cp;
int width;
if (container)
xo_open_container(container);
switch (address->sa.sa_family) {
#ifdef INET
case AF_INET:
sprintf(line, "%.*s.", Wflag ? 39 : 16, inetname(&address->sin.sin_addr));
break;
#endif
#ifdef INET6
case AF_INET6:
sprintf(line, "%.*s.", Wflag ? 39 : 16, inet6name(&address->sin6.sin6_addr));
break;
#endif
default:
sprintf(line, "%.*s.", Wflag ? 39 : 16, "");
break;
}
cp = strchr(line, '\0');
if (!num_port && port)
sp = getservbyport((int)port, "sctp");
if (sp || port == 0)
sprintf(cp, "%.15s ", sp ? sp->s_name : "*");
else
sprintf(cp, "%d ", ntohs((u_short)port));
width = Wflag ? 45 : 22;
xo_emit("{d:target/%-*.*s} ", width, width, line);
int alen = cp - line - 1, plen = strlen(cp) - 1;
xo_emit("{e:address/%*.*s}{e:port/%*.*s}", alen, alen, line, plen,
plen, cp);
if (container)
xo_close_container(container);
}
/*
* Pretty print an Internet address (net address + port).
* If the nflag was specified, use numbers instead of names.
*/
void
inetprint(struct in_addr *in,
u_short port,
const char *proto)
{
struct servent *sp = 0;
char line[80], *cp;
int width;
sprintf(line, "%.*s.", 22, inetname(*in));
cp = (char *) strchr(line, '\0');
if (!nflag && port)
sp = getservbyport(htons(port), proto);
if (sp || port == 0)
sprintf(cp, "%.8s", sp ? sp->s_name : "*");
else
sprintf(cp, "%d", port);
width = 28;
printf(" %-*.*s", width, width, line);
}
/*
* Pretty print an Internet address (net address + port).
* If the nflag was specified, use numbers instead of names.
*/
void
inetprint(struct in_addr *in, int port, const char *proto, int local)
{
struct servent *sp = NULL;
char line[80], *cp;
int width;
snprintf(line, sizeof line, "%.*s.", (Aflag && !nflag) ? 12 : 16,
inetname(in));
cp = strchr(line, '\0');
if (!nflag && port)
sp = getservbyport((int)port, proto);
if (sp || port == 0)
snprintf(cp, line + sizeof line - cp, "%.8s",
sp ? sp->s_name : "*");
/*
* Translation of RPC service names - Omitted
*/
else
snprintf(cp, line + sizeof line - cp, "%d", ntohs(port));
width = Aflag ? 18 : 22;
printf(" %-*.*s", width, width, line);
}
/*
* Pretty print an Internet address (net address + port).
* If the nflag was specified, use numbers instead of names.
*/
void
inetprint(struct in_addr *in, in_port_t port, char *proto, int local)
{
struct servent *sp = 0;
char line[80], *cp, *nam;
int width;
snprintf(line, sizeof line, "%.*s.", (Aflag && !nflag) ? 12 : 16,
inetname(in));
cp = strchr(line, '\0');
if (!nflag && port)
sp = getservbyport((int)port, proto);
if (sp || port == 0)
snprintf(cp, line + sizeof line - cp, "%.8s",
sp ? sp->s_name : "*");
else if (local && !nflag && (nam = getrpcportnam(ntohs(port),
(strcmp(proto, "tcp") == 0 ? IPPROTO_TCP : IPPROTO_UDP))))
snprintf(cp, line + sizeof line - cp, "%d[%.8s]",
ntohs(port), nam);
else
snprintf(cp, line + sizeof line - cp, "%d", ntohs(port));
width = Aflag ? 18 : 22;
printf(" %-*.*s", width, width, line);
}
