diff options
| author | Ondrej Zajicek <santiago@crfreenet.org> | 2011-03-13 11:33:50 +0100 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2011-03-13 11:33:50 +0100 |
| commit | 93e868c730dc0b1825b2a685e0b066c051b1cb07 (patch) | |
| tree | 732a24861785cbefac966c365a762628bac9c0ac /sysdep | |
| parent | 9d67ffb0b4cdfbbf88779ce2b44ba810d1ba85d3 (diff) | |
Implements Router Advertisement protocol.
Diffstat (limited to 'sysdep')
| -rw-r--r-- | sysdep/autoconf.h.in | 1 | ||||
| -rw-r--r-- | sysdep/unix/io.c | 21 |
2 files changed, 21 insertions, 1 deletions
diff --git a/sysdep/autoconf.h.in b/sysdep/autoconf.h.in index 66e66a84..4739fbaf 100644 --- a/sysdep/autoconf.h.in +++ b/sysdep/autoconf.h.in @@ -35,6 +35,7 @@ /* Protocols compiled in */ #undef CONFIG_STATIC #undef CONFIG_RIP +#undef CONFIG_RADV #undef CONFIG_BGP #undef CONFIG_OSPF #undef CONFIG_PIPE diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c index a552a2a6..29be9a86 100644 --- a/sysdep/unix/io.c +++ b/sysdep/unix/io.c @@ -22,6 +22,7 @@ #include <sys/un.h> #include <unistd.h> #include <errno.h> +#include <netinet/icmp6.h> #include "nest/bird.h" #include "lib/lists.h" @@ -881,6 +882,25 @@ sk_set_ipv6_checksum(sock *s, int offset) } int +sk_set_icmp_filter(sock *s, int p1, int p2) +{ + /* a bit of lame interface, but it is here only for Radv */ + struct icmp6_filter f; + + ICMP6_FILTER_SETBLOCKALL(&f); + ICMP6_FILTER_SETPASS(p1, &f); + ICMP6_FILTER_SETPASS(p2, &f); + + if (setsockopt(s->fd, IPPROTO_ICMPV6, ICMP6_FILTER, &f, sizeof(f)) < 0) + { + log(L_ERR "sk_setup_icmp_filter: ICMP6_FILTER: %m"); + return -1; + } + + return 0; +} + +int sk_setup_multicast(sock *s) { char *err; @@ -951,7 +971,6 @@ sk_leave_group(sock *s, ip_addr maddr) return 0; } - #else /* IPV4 */ int |