diff options
author | Andi Kleen <andi@basil.nowhere.org> | 2006-11-21 10:22:09 +0100 |
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committer | Andi Kleen <andi@basil.nowhere.org> | 2006-11-21 10:22:09 +0100 |
commit | 1b7f6a626f0ff511c3840678466cbfe1d62c0b29 (patch) | |
tree | 415e8c838c0067bff384afb8a2c91e5f7c6d11d3 /net/core/netpoll.c | |
parent | b3edc9cec07ade41aaf1804f7c9e876afa90c862 (diff) | |
parent | 3f5a6ca31c334011fd929501a078424c0d3f71be (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'net/core/netpoll.c')
-rw-r--r-- | net/core/netpoll.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c index 9308af060b4..6589adb14cb 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -340,6 +340,12 @@ void netpoll_send_udp(struct netpoll *np, const char *msg, int len) udph->dest = htons(np->remote_port); udph->len = htons(udp_len); udph->check = 0; + udph->check = csum_tcpudp_magic(htonl(np->local_ip), + htonl(np->remote_ip), + udp_len, IPPROTO_UDP, + csum_partial((unsigned char *)udph, udp_len, 0)); + if (udph->check == 0) + udph->check = -1; skb->nh.iph = iph = (struct iphdr *)skb_push(skb, sizeof(*iph)); |