diff options
| author | Damien Miller <djm@cvs.openbsd.org> | 2004-04-28 00:22:40 +0000 |
|---|---|---|
| committer | Damien Miller <djm@cvs.openbsd.org> | 2004-04-28 00:22:40 +0000 |
| commit | 75b55077f740c68d8b550e2c7ab6eb3ef8970d16 (patch) | |
| tree | 1103f7f652629e01e9eb8d315442846415765616 | |
| parent | 1d176de48b78df4837a779fb3098184c833e3d21 (diff) | |
IPv6 support; ok beck@
| -rw-r--r-- | usr.sbin/authpf/authpf.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/usr.sbin/authpf/authpf.c b/usr.sbin/authpf/authpf.c index 57e4008eb7f..57a125bc8f2 100644 --- a/usr.sbin/authpf/authpf.c +++ b/usr.sbin/authpf/authpf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: authpf.c,v 1.78 2004/04/25 19:24:52 deraadt Exp $ */ +/* $OpenBSD: authpf.c,v 1.79 2004/04/28 00:22:39 djm Exp $ */ /* * Copyright (C) 1998 - 2002 Bob Beck (beck@openbsd.org). @@ -86,7 +86,7 @@ main(int argc, char *argv[]) { int lockcnt = 0, n, pidfd; FILE *config; - struct in_addr ina; + struct in6_addr ina; struct passwd *pw; char *cp; uid_t uid; @@ -113,7 +113,8 @@ main(int argc, char *argv[]) exit(1); } *cp = '\0'; - if (inet_pton(AF_INET, ipsrc, &ina) != 1) { + if (inet_pton(AF_INET, ipsrc, &ina) != 1 && + inet_pton(AF_INET6, ipsrc, &ina) != 1) { syslog(LOG_ERR, "cannot determine IP from SSH_CLIENT %s", ipsrc); exit(1); @@ -690,24 +691,32 @@ static void authpf_kill_states(void) { struct pfioc_state_kill psk; - struct in_addr target; + struct pf_addr target; memset(&psk, 0, sizeof(psk)); - psk.psk_af = AF_INET; - - inet_pton(AF_INET, ipsrc, &target); + memset(&target, 0, sizeof(target)); + + if (inet_pton(AF_INET, ipsrc, &target.v4) == 1) + psk.psk_af = AF_INET; + else if (inet_pton(AF_INET6, ipsrc, &target.v6) == 1) + psk.psk_af = AF_INET6; + else { + syslog(LOG_ERR, "inet_pton(%s) failed", ipsrc); + return; + } /* Kill all states from ipsrc */ - psk.psk_src.addr.v.a.addr.v4 = target; + memcpy(&psk.psk_src.addr.v.a.addr, &target, + sizeof(psk.psk_src.addr.v.a.addr)); memset(&psk.psk_src.addr.v.a.mask, 0xff, sizeof(psk.psk_src.addr.v.a.mask)); if (ioctl(dev, DIOCKILLSTATES, &psk)) syslog(LOG_ERR, "DIOCKILLSTATES failed (%m)"); /* Kill all states to ipsrc */ - psk.psk_af = AF_INET; memset(&psk.psk_src, 0, sizeof(psk.psk_src)); - psk.psk_dst.addr.v.a.addr.v4 = target; + memcpy(&psk.psk_dst.addr.v.a.addr, &target, + sizeof(psk.psk_dst.addr.v.a.addr)); memset(&psk.psk_dst.addr.v.a.mask, 0xff, sizeof(psk.psk_dst.addr.v.a.mask)); if (ioctl(dev, DIOCKILLSTATES, &psk)) |