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Code Releases Activity

Implements Router Advertisement protocol.

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This commit is contained in:
Ondrej Zajicek
2011-03-13 11:33:50 +01:00
parent 9d67ffb0b4
commit 93e868c730
19 changed files with 934 additions and 5 deletions
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21
sysdep/unix/io.c
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@@ -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"
@@ -880,6 +881,25 @@ sk_set_ipv6_checksum(sock *s, int offset)
return 0;
}
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)
{
@@ -951,7 +971,6 @@ sk_leave_group(sock *s, ip_addr maddr)
return 0;
}
#else /* IPV4 */
int