diff options
| author | David Stevens <dlstevens@us.ibm.com> | 2003-04-22 09:53:39 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@conectiva.com.br> | 2003-04-22 09:53:39 -0700 |
| commit | d52f4ead545f13cdf4aba817dd910787bbdb2c08 (patch) | |
| tree | 01d456748b7f11fb1ce810097a90cf69a2b8ff87 | |
| parent | 3a3a07dedd6a3c2f3cc97aec5b347a3c3b997434 (diff) | |
[IGMP]: Fix bug in broadcast handling.
| -rw-r--r-- | net/ipv4/igmp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 1989420b799e..680ab028ad69 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -1991,6 +1991,9 @@ int ip_mc_sf_allow(struct sock *sk, u32 loc_addr, u32 rmt_addr, int dif) struct ip_sf_socklist *psl; int i; + if (!MULTICAST(loc_addr)) + return 1; + for (pmc=inet->mc_list; pmc; pmc=pmc->next) { if (pmc->multi.imr_multiaddr.s_addr == loc_addr && pmc->multi.imr_ifindex == dif) |