void
inet6print(const char *container, struct in6_addr *in6, int port,
const char *proto, int numeric)
{
struct servent *sp = 0;
char line[80], *cp;
int width;
if (container)
xo_open_container(container);
sprintf(line, "%.*s.", Wflag ? 39 : (Aflag && !numeric) ? 12 : 16,
inet6name(in6));
cp = strchr(line, '\0');
if (!numeric && port)
GETSERVBYPORT6(port, proto, sp);
if (sp || port == 0)
sprintf(cp, "%.15s", sp ? sp->s_name : "*");
else
sprintf(cp, "%d", ntohs((u_short)port));
width = Wflag ? 45 : Aflag ? 18 : 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);
}
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);
}
void
inet6print(struct in6_addr *in6, int port, char *proto)
{
#define GETSERVBYPORT6(port, proto, ret) do { \
if (strcmp((proto), "tcp6") == 0) \
(ret) = getservbyport((int)(port), "tcp"); \
else if (strcmp((proto), "udp6") == 0) \
(ret) = getservbyport((int)(port), "udp"); \
else \
(ret) = getservbyport((int)(port), (proto)); \
} while (0)
struct servent *sp = 0;
char line[80], *cp;
int width;
int len = sizeof line;
width = Aflag ? 12 : 16;
if (vflag && width < strlen(inet6name(in6)))
width = strlen(inet6name(in6));
snprintf(line, len, "%.*s.", width, inet6name(in6));
len -= strlen(line);
if (len <= 0)
goto bail;
cp = strchr(line, '\0');
if (!nflag && port)
GETSERVBYPORT6(port, proto, sp);
if (sp || port == 0)
snprintf(cp, len, "%.8s", sp ? sp->s_name : "*");
else
snprintf(cp, len, "%d", ntohs((u_short)port));
width = Aflag ? 18 : 22;
if (vflag && width < strlen(line))
width = strlen(line);
bail:
printf(" %-*.*s", width, width, line);
}
void
inet6print(unsigned char *in6, int port, const char *proto, int local)
{
#define GETSERVBYPORT6(port, proto, ret) do { \
if (strcmp((proto), "tcp6") == 0) \
(ret) = getservbyport((int)(port), "tcp"); \
else if (strcmp((proto), "udp6") == 0) \
(ret) = getservbyport((int)(port), "udp"); \
else \
(ret) = getservbyport((int)(port), (proto)); \
} while (0)
struct servent *sp = NULL;
char line[80], *cp;
unsigned width = 27-9;
int len = sizeof line;
if (vflag && width < strlen(inet6name(in6)))
width = strlen(inet6name(in6));
snprintf(line, len, "%.*s.", width, inet6name(in6));
len -= strlen(line);
if (len <= 0)
goto bail;
cp = strchr(line, '\0');
if (!nflag && port && local)
GETSERVBYPORT6(htons(port), proto, sp);
if (sp || port == 0)
snprintf(cp, len, vflag ? "%s" : "%.8s", sp ? sp->s_name : "*");
else
snprintf(cp, len, "%d", port);
width = 27;
if (vflag && width < strlen(line))
width = strlen(line);
bail:
printf(" %-*.*s", width, width, line);
}
static void
inet6print(struct in6_addr *in6, int port, char *proto, field_def *fld)
{
struct servent *sp = 0;
tb_start();
tbprintf("%s", inet6name(in6));
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);
}
/*
* Pretty print an Internet address (net address + port).
* If the nflag was specified, use numbers instead of names.
*/
void
inet6print(struct in6_addr *in, u_short port, const char *proto)
{
struct servent *sp = 0;
char line[80], *cp;
int width;
sprintf(line, "%.*s.", 22, inet6name(in));
cp = 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);
}
void
inet6print(struct in6_addr *in6, int port, const char *proto, int numeric)
{
struct servent *sp = 0;
char line[80], *cp;
int width;
sprintf(line, "%.*s.", Wflag ? 39 :
(Aflag && !numeric) ? 12 : 16, inet6name(in6));
cp = strchr(line, '\0');
if (!numeric && port)
GETSERVBYPORT6(port, proto, sp);
if (sp || port == 0)
sprintf(cp, "%.15s", sp ? sp->s_name : "*");
else
sprintf(cp, "%d", ntohs((u_short)port));
width = Wflag ? 45 : Aflag ? 18 : 22;
printf("%-*.*s ", width, width, line);
}
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);
}
