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| author | David Howells <dhowells@redhat.com> | 2006-12-05 14:37:56 (GMT) |
|---|---|---|
| committer | David Howells <dhowells@warthog.cambridge.redhat.com> | 2006-12-05 14:37:56 (GMT) |
| commit | 4c1ac1b49122b805adfa4efc620592f68dccf5db (patch) | |
| tree | 87557f4bc2fd4fe65b7570489c2f610c45c0adcd /net/ipv4/netfilter/ip_nat_helper.c | |
| parent | c4028958b6ecad064b1a6303a6a5906d4fe48d73 (diff) | |
| parent | d916faace3efc0bf19fe9a615a1ab8fa1a24cd93 (diff) | |
| download | linux-4c1ac1b49122b805adfa4efc620592f68dccf5db.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/infiniband/core/iwcm.c
drivers/net/chelsio/cxgb2.c
drivers/net/wireless/bcm43xx/bcm43xx_main.c
drivers/net/wireless/prism54/islpci_eth.c
drivers/usb/core/hub.h
drivers/usb/input/hid-core.c
net/core/netpoll.c
Fix up merge failures with Linus's head and fix new compilation failures.
Signed-Off-By: David Howells <dhowells@redhat.com>
Diffstat (limited to 'net/ipv4/netfilter/ip_nat_helper.c')
| -rw-r--r-- | net/ipv4/netfilter/ip_nat_helper.c | 32 |
1 files changed, 11 insertions, 21 deletions
diff --git a/net/ipv4/netfilter/ip_nat_helper.c b/net/ipv4/netfilter/ip_nat_helper.c index 3bf8584..ee80feb 100644 --- a/net/ipv4/netfilter/ip_nat_helper.c +++ b/net/ipv4/netfilter/ip_nat_helper.c @@ -188,10 +188,8 @@ ip_nat_mangle_tcp_packet(struct sk_buff **pskb, csum_partial((char *)tcph, datalen, 0)); } else - tcph->check = nf_proto_csum_update(*pskb, - htons(oldlen) ^ htons(0xFFFF), - htons(datalen), - tcph->check, 1); + nf_proto_csum_replace2(&tcph->check, *pskb, + htons(oldlen), htons(datalen), 1); if (rep_len != match_len) { set_bit(IPS_SEQ_ADJUST_BIT, &ct->status); @@ -264,12 +262,10 @@ ip_nat_mangle_udp_packet(struct sk_buff **pskb, csum_partial((char *)udph, datalen, 0)); if (!udph->check) - udph->check = -1; + udph->check = CSUM_MANGLED_0; } else - udph->check = nf_proto_csum_update(*pskb, - htons(oldlen) ^ htons(0xFFFF), - htons(datalen), - udph->check, 1); + nf_proto_csum_replace2(&udph->check, *pskb, + htons(oldlen), htons(datalen), 1); return 1; } EXPORT_SYMBOL(ip_nat_mangle_udp_packet); @@ -307,14 +303,10 @@ sack_adjust(struct sk_buff *skb, ntohl(sack->start_seq), new_start_seq, ntohl(sack->end_seq), new_end_seq); - tcph->check = nf_proto_csum_update(skb, - ~sack->start_seq, - new_start_seq, - tcph->check, 0); - tcph->check = nf_proto_csum_update(skb, - ~sack->end_seq, - new_end_seq, - tcph->check, 0); + nf_proto_csum_replace4(&tcph->check, skb, + sack->start_seq, new_start_seq, 0); + nf_proto_csum_replace4(&tcph->check, skb, + sack->end_seq, new_end_seq, 0); sack->start_seq = new_start_seq; sack->end_seq = new_end_seq; sackoff += sizeof(*sack); @@ -397,10 +389,8 @@ ip_nat_seq_adjust(struct sk_buff **pskb, else newack = htonl(ntohl(tcph->ack_seq) - other_way->offset_before); - tcph->check = nf_proto_csum_update(*pskb, ~tcph->seq, newseq, - tcph->check, 0); - tcph->check = nf_proto_csum_update(*pskb, ~tcph->ack_seq, newack, - tcph->check, 0); + nf_proto_csum_replace4(&tcph->check, *pskb, tcph->seq, newseq, 0); + nf_proto_csum_replace4(&tcph->check, *pskb, tcph->ack_seq, newack, 0); DEBUGP("Adjusting sequence number from %u->%u, ack from %u->%u\n", ntohl(tcph->seq), ntohl(newseq), ntohl(tcph->ack_seq), |