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author | David Howells <dhowells@redhat.com> | 2006-12-05 14:37:56 +0000 |
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committer | David Howells <dhowells@warthog.cambridge.redhat.com> | 2006-12-05 14:37:56 +0000 |
commit | 4c1ac1b49122b805adfa4efc620592f68dccf5db (patch) | |
tree | 87557f4bc2fd4fe65b7570489c2f610c45c0adcd /net/ipv4/netfilter/ipt_TCPMSS.c | |
parent | WorkStruct: make allyesconfig (diff) | |
parent | Remove long-unmaintained ftape driver subsystem. (diff) | |
download | linux-dev-4c1ac1b49122b805adfa4efc620592f68dccf5db.tar.xz linux-dev-4c1ac1b49122b805adfa4efc620592f68dccf5db.zip |
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/ipt_TCPMSS.c')
-rw-r--r-- | net/ipv4/netfilter/ipt_TCPMSS.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/net/ipv4/netfilter/ipt_TCPMSS.c b/net/ipv4/netfilter/ipt_TCPMSS.c index 108b6b76311f..93eb5c3c1884 100644 --- a/net/ipv4/netfilter/ipt_TCPMSS.c +++ b/net/ipv4/netfilter/ipt_TCPMSS.c @@ -97,10 +97,8 @@ ipt_tcpmss_target(struct sk_buff **pskb, opt[i+2] = (newmss & 0xff00) >> 8; opt[i+3] = (newmss & 0x00ff); - tcph->check = nf_proto_csum_update(*pskb, - htons(oldmss)^htons(0xFFFF), - htons(newmss), - tcph->check, 0); + nf_proto_csum_replace2(&tcph->check, *pskb, + htons(oldmss), htons(newmss), 0); return IPT_CONTINUE; } } @@ -126,28 +124,22 @@ ipt_tcpmss_target(struct sk_buff **pskb, opt = (u_int8_t *)tcph + sizeof(struct tcphdr); memmove(opt + TCPOLEN_MSS, opt, tcplen - sizeof(struct tcphdr)); - tcph->check = nf_proto_csum_update(*pskb, - htons(tcplen) ^ htons(0xFFFF), - htons(tcplen + TCPOLEN_MSS), - tcph->check, 1); + nf_proto_csum_replace2(&tcph->check, *pskb, + htons(tcplen), htons(tcplen + TCPOLEN_MSS), 1); opt[0] = TCPOPT_MSS; opt[1] = TCPOLEN_MSS; opt[2] = (newmss & 0xff00) >> 8; opt[3] = (newmss & 0x00ff); - tcph->check = nf_proto_csum_update(*pskb, htonl(~0), *((__be32 *)opt), - tcph->check, 0); + nf_proto_csum_replace4(&tcph->check, *pskb, 0, *((__be32 *)opt), 0); oldval = ((__be16 *)tcph)[6]; tcph->doff += TCPOLEN_MSS/4; - tcph->check = nf_proto_csum_update(*pskb, - oldval ^ htons(0xFFFF), - ((__be16 *)tcph)[6], - tcph->check, 0); + nf_proto_csum_replace2(&tcph->check, *pskb, + oldval, ((__be16 *)tcph)[6], 0); newtotlen = htons(ntohs(iph->tot_len) + TCPOLEN_MSS); - iph->check = nf_csum_update(iph->tot_len ^ htons(0xFFFF), - newtotlen, iph->check); + nf_csum_replace2(&iph->check, iph->tot_len, newtotlen); iph->tot_len = newtotlen; return IPT_CONTINUE; } |