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| author | Hans Dedecker <hans.dedecker@technicolor.com> | 2013-12-10 09:34:30 +0100 |
|---|---|---|
| committer | Hans Dedecker <hans.dedecker@technicolor.com> | 2013-12-10 09:34:30 +0100 |
| commit | a94f6e265975f52bfd85f33d6ce077ceee6a323a (patch) | |
| tree | 5a79fe1b30cba3ac9636d11624b11fbc8e89d92f | |
| parent | dd3a301be17b33079306ae54b4a3fc30fcafba57 (diff) | |
Fix hop limit detection in ancillary data
| -rw-r--r-- | src/odhcpd.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/odhcpd.c b/src/odhcpd.c index d6ca298..cb84513 100644 --- a/src/odhcpd.c +++ b/src/odhcpd.c @@ -320,8 +320,7 @@ static void odhcpd_receive_packets(struct uloop_fd *u, _unused unsigned int even int *hlim = NULL; struct in6_pktinfo *pktinfo; struct in_pktinfo *pkt4info; - for (struct cmsghdr *ch = CMSG_FIRSTHDR(&msg); ch != NULL && - destiface == 0; ch = CMSG_NXTHDR(&msg, ch)) { + for (struct cmsghdr *ch = CMSG_FIRSTHDR(&msg); ch != NULL; ch = CMSG_NXTHDR(&msg, ch)) { if (ch->cmsg_level == IPPROTO_IPV6 && ch->cmsg_type == IPV6_PKTINFO) { pktinfo = (struct in6_pktinfo*)CMSG_DATA(ch); |