diff options
| author | Paul Mackerras <paulus@samba.org> | 2007-04-30 12:38:01 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-04-30 12:38:01 +1000 |
| commit | 49e1900d4cc2e7bcecb681fe60f0990bec2dcce8 (patch) | |
| tree | 253801ebf57e0a23856a2c7be129c2c178f62fdf /net/ipv4/ipvs/ip_vs_app.c | |
| parent | 34f6d749c0a328817d5e36274e53121c1db734dc (diff) | |
| parent | b9099ff63c75216d6ca10bce5a1abcd9293c27e6 (diff) | |
| download | op-kernel-dev-49e1900d4cc2e7bcecb681fe60f0990bec2dcce8.zip op-kernel-dev-49e1900d4cc2e7bcecb681fe60f0990bec2dcce8.tar.gz | |
Merge branch 'linux-2.6' into for-2.6.22
Diffstat (limited to 'net/ipv4/ipvs/ip_vs_app.c')
| -rw-r--r-- | net/ipv4/ipvs/ip_vs_app.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/net/ipv4/ipvs/ip_vs_app.c b/net/ipv4/ipvs/ip_vs_app.c index 22e104c..15ad5dd 100644 --- a/net/ipv4/ipvs/ip_vs_app.c +++ b/net/ipv4/ipvs/ip_vs_app.c @@ -331,14 +331,14 @@ static inline int app_tcp_pkt_out(struct ip_vs_conn *cp, struct sk_buff **pskb, struct ip_vs_app *app) { int diff; - unsigned int tcp_offset = (*pskb)->nh.iph->ihl*4; + const unsigned int tcp_offset = ip_hdrlen(*pskb); struct tcphdr *th; __u32 seq; if (!ip_vs_make_skb_writable(pskb, tcp_offset + sizeof(*th))) return 0; - th = (struct tcphdr *)((*pskb)->nh.raw + tcp_offset); + th = (struct tcphdr *)(skb_network_header(*pskb) + tcp_offset); /* * Remember seq number in case this pkt gets resized @@ -406,14 +406,14 @@ static inline int app_tcp_pkt_in(struct ip_vs_conn *cp, struct sk_buff **pskb, struct ip_vs_app *app) { int diff; - unsigned int tcp_offset = (*pskb)->nh.iph->ihl*4; + const unsigned int tcp_offset = ip_hdrlen(*pskb); struct tcphdr *th; __u32 seq; if (!ip_vs_make_skb_writable(pskb, tcp_offset + sizeof(*th))) return 0; - th = (struct tcphdr *)((*pskb)->nh.raw + tcp_offset); + th = (struct tcphdr *)(skb_network_header(*pskb) + tcp_offset); /* * Remember seq number in case this pkt gets resized @@ -577,7 +577,6 @@ static const struct file_operations ip_vs_app_fops = { int ip_vs_skb_replace(struct sk_buff *skb, gfp_t pri, char *o_buf, int o_len, char *n_buf, int n_len) { - struct iphdr *iph; int diff; int o_offset; int o_left; @@ -603,12 +602,11 @@ int ip_vs_skb_replace(struct sk_buff *skb, gfp_t pri, skb_put(skb, diff); memmove(skb->data + o_offset + n_len, skb->data + o_offset + o_len, o_left); - memcpy(skb->data + o_offset, n_buf, n_len); + skb_copy_to_linear_data_offset(skb, o_offset, n_buf, n_len); } /* must update the iph total length here */ - iph = skb->nh.iph; - iph->tot_len = htons(skb->len); + ip_hdr(skb)->tot_len = htons(skb->len); LeaveFunction(9); return 0; |
