diff options
Diffstat (limited to 'sbin/ifconfig/ifconfig.c')
| -rw-r--r-- | sbin/ifconfig/ifconfig.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/sbin/ifconfig/ifconfig.c b/sbin/ifconfig/ifconfig.c index e02c0550b4f..ae58b9e65c9 100644 --- a/sbin/ifconfig/ifconfig.c +++ b/sbin/ifconfig/ifconfig.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ifconfig.c,v 1.449 2021/11/11 09:39:16 claudio Exp $ */ +/* $OpenBSD: ifconfig.c,v 1.450 2021/11/17 18:00:24 bket Exp $ */ /* $NetBSD: ifconfig.c,v 1.40 1997/10/01 02:19:43 enami Exp $ */ /* @@ -718,6 +718,7 @@ u_int getwpacipher(const char *); void print_cipherset(u_int32_t); void spppauthinfo(struct sauthreq *, int); +void spppdnsinfo(struct sdnsreq *); /* Known address families */ const struct afswtch { @@ -5455,6 +5456,17 @@ spppauthinfo(struct sauthreq *spa, int d) } void +spppdnsinfo(struct sdnsreq *spd) +{ + memset(spd, 0, sizeof(*spd)); + + ifr.ifr_data = (caddr_t)spd; + spd->cmd = SPPPIOGDNS; + if (ioctl(sock, SIOCGSPPPPARAMS, &ifr) == -1) + err(1, "SIOCGSPPPPARAMS(SPPPIOGDNS)"); +} + +void setspppproto(const char *val, int d) { struct sauthreq spa; @@ -5588,6 +5600,9 @@ sppp_status(void) { struct spppreq spr; struct sauthreq spa; + struct sdnsreq spd; + char astr[INET_ADDRSTRLEN]; + int i, n; bzero(&spr, sizeof(spr)); @@ -5627,6 +5642,16 @@ sppp_status(void) if (spa.flags & AUTHFLAG_NORECHALLENGE) printf("norechallenge "); putchar('\n'); + + spppdnsinfo(&spd); + for (i = 0, n = 0; i < IPCP_MAX_DNSSRV; i++) { + if (spd.dns[i].s_addr == INADDR_ANY) + break; + printf("%s %s", n++ ? "" : "\tdns:", + inet_ntop(AF_INET, &spd.dns[i], astr, sizeof(astr))); + } + if (n) + printf("\n"); } void |