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| author |   Yoshifumi Nishida <nishida@csl.sony.co.jp> | 2005-08-09 20:15:35 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2005-08-29 15:49:55 -0700 |
| commit | 95b81ef794278c835b321f6376b0522cd5df59b7 (patch) | |
| tree | c2163130b2a2e1bc8ced9ee70b4c87fcbe7cdf8e /net/dccp/output.c | |
| parent | [ICSK]: Move generalised functions from tcp to inet_connection_sock (diff) | |
| download | linux-dev-95b81ef794278c835b321f6376b0522cd5df59b7.tar.xz linux-dev-95b81ef794278c835b321f6376b0522cd5df59b7.zip | |
[DCCP]: Fix checksum routines
Signed-off-by: Yoshifumi Nishida <nishida@csl.sony.co.jp>
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/output.c')
| -rw-r--r-- | net/dccp/output.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/net/dccp/output.c b/net/dccp/output.c index 22ca2910d4f2..4945eaa9d1a4 100644 --- a/net/dccp/output.c +++ b/net/dccp/output.c @@ -93,7 +93,8 @@ int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb) break; } - dh->dccph_checksum = dccp_v4_checksum(skb); + dh->dccph_checksum = dccp_v4_checksum(skb, inet->saddr, + inet->daddr); if (dcb->dccpd_type == DCCP_PKT_ACK || dcb->dccpd_type == DCCP_PKT_DATAACK) @@ -193,7 +194,8 @@ struct sk_buff *dccp_make_response(struct sock *sk, struct dst_entry *dst, dccp_hdr_set_seq(dh, dccp_rsk(req)->dreq_iss); dccp_hdr_set_ack(dccp_hdr_ack_bits(skb), dccp_rsk(req)->dreq_isr); - dh->dccph_checksum = dccp_v4_checksum(skb); + dh->dccph_checksum = dccp_v4_checksum(skb, inet_rsk(req)->loc_addr, + inet_rsk(req)->rmt_addr); DCCP_INC_STATS(DCCP_MIB_OUTSEGS); return skb; @@ -242,7 +244,8 @@ struct sk_buff *dccp_make_reset(struct sock *sk, struct dst_entry *dst, dccp_hdr_reset(skb)->dccph_reset_code = code; - dh->dccph_checksum = dccp_v4_checksum(skb); + dh->dccph_checksum = dccp_v4_checksum(skb, inet_sk(sk)->saddr, + inet_sk(sk)->daddr); DCCP_INC_STATS(DCCP_MIB_OUTSEGS); return skb; |