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Don't loop forever when trying to skip an out-sequence netlink reply.

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This commit is contained in:
Martin Mares 2001-08-03 08:44:51 +00:00
parent 24c00cb119
commit 5fc7c5c513
1 changed files with 1 additions and 1 deletions
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2
sysdep/linux/netlink/netlink.c
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@ -114,13 +114,13 @@ nl_get_reply(void)
if (NLMSG_OK(nl_last_hdr, nl_last_size)) if (NLMSG_OK(nl_last_hdr, nl_last_size))
{ {
struct nlmsghdr *h = nl_last_hdr; struct nlmsghdr *h = nl_last_hdr;
nl_last_hdr = NLMSG_NEXT(h, nl_last_size);
if (h->nlmsg_seq != nl_sync_seq) if (h->nlmsg_seq != nl_sync_seq)
{ {
log(L_WARN "nl_get_reply: Ignoring out of sequence netlink packet (%x != %x)", log(L_WARN "nl_get_reply: Ignoring out of sequence netlink packet (%x != %x)",
h->nlmsg_seq, nl_sync_seq); h->nlmsg_seq, nl_sync_seq);
continue; continue;
} }
nl_last_hdr = NLMSG_NEXT(h, nl_last_size);
return h; return h;
} }
if (nl_last_size) if (nl_last_size)