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| author | Al Viro <viro@ftp.linux.org.uk> | 2007-10-14 19:40:59 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-14 12:41:52 -0700 |
| commit | 9df7c98a0f7e0b7f4b547761ab64f39a13f20355 (patch) | |
| tree | 2c8d95eebc0b58c51a12082757207990664898e1 | |
| parent | d9a19d200f00533b56fb109b6c538b6ea2961ab2 (diff) | |
| download | lwn-9df7c98a0f7e0b7f4b547761ab64f39a13f20355.tar.gz lwn-9df7c98a0f7e0b7f4b547761ab64f39a13f20355.zip | |
inet_lro: trivial endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/inet_lro.h | 6 | ||||
| -rw-r--r-- | net/ipv4/inet_lro.c | 14 |
2 files changed, 10 insertions, 10 deletions
diff --git a/include/linux/inet_lro.h b/include/linux/inet_lro.h index e1fc1d16d3cd..bb1c8773a1a1 100644 --- a/include/linux/inet_lro.h +++ b/include/linux/inet_lro.h @@ -52,14 +52,14 @@ struct net_lro_desc { struct tcphdr *tcph; struct vlan_group *vgrp; __wsum data_csum; - u32 tcp_rcv_tsecr; - u32 tcp_rcv_tsval; + __be32 tcp_rcv_tsecr; + __be32 tcp_rcv_tsval; u32 tcp_ack; u32 tcp_next_seq; u32 skb_tot_frags_len; u16 ip_tot_len; u16 tcp_saw_tstamp; /* timestamps enabled */ - u16 tcp_window; + __be16 tcp_window; u16 vlan_tag; int pkt_aggr_cnt; /* counts aggregated packets */ int vlan_packet; diff --git a/net/ipv4/inet_lro.c b/net/ipv4/inet_lro.c index 4545b64e2815..7f22474b52c4 100644 --- a/net/ipv4/inet_lro.c +++ b/net/ipv4/inet_lro.c @@ -77,7 +77,7 @@ static int lro_tcp_ip_check(struct iphdr *iph, struct tcphdr *tcph, /* check tcp options (only timestamp allowed) */ if (tcph->doff == TCPH_LEN_W_TIMESTAMP) { - u32 *topt = (u32 *)(tcph + 1); + __be32 *topt = (__be32 *)(tcph + 1); if (*topt != htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) | (TCPOPT_TIMESTAMP << 8) @@ -103,14 +103,14 @@ static void lro_update_tcp_ip_header(struct net_lro_desc *lro_desc) { struct iphdr *iph = lro_desc->iph; struct tcphdr *tcph = lro_desc->tcph; - u32 *p; + __be32 *p; __wsum tcp_hdr_csum; tcph->ack_seq = lro_desc->tcp_ack; tcph->window = lro_desc->tcp_window; if (lro_desc->tcp_saw_tstamp) { - p = (u32 *)(tcph + 1); + p = (__be32 *)(tcph + 1); *(p+2) = lro_desc->tcp_rcv_tsecr; } @@ -150,7 +150,7 @@ static void lro_init_desc(struct net_lro_desc *lro_desc, struct sk_buff *skb, u16 vlan_tag, struct vlan_group *vgrp) { int nr_frags; - u32 *ptr; + __be32 *ptr; u32 tcp_data_len = TCP_PAYLOAD_LENGTH(iph, tcph); nr_frags = skb_shinfo(skb)->nr_frags; @@ -166,7 +166,7 @@ static void lro_init_desc(struct net_lro_desc *lro_desc, struct sk_buff *skb, lro_desc->ip_tot_len = ntohs(iph->tot_len); if (tcph->doff == 8) { - ptr = (u32 *)(tcph+1); + ptr = (__be32 *)(tcph+1); lro_desc->tcp_saw_tstamp = 1; lro_desc->tcp_rcv_tsval = *(ptr+1); lro_desc->tcp_rcv_tsecr = *(ptr+2); @@ -190,7 +190,7 @@ static void lro_add_common(struct net_lro_desc *lro_desc, struct iphdr *iph, struct tcphdr *tcph, int tcp_data_len) { struct sk_buff *parent = lro_desc->parent; - u32 *topt; + __be32 *topt; lro_desc->pkt_aggr_cnt++; lro_desc->ip_tot_len += tcp_data_len; @@ -200,7 +200,7 @@ static void lro_add_common(struct net_lro_desc *lro_desc, struct iphdr *iph, /* don't update tcp_rcv_tsval, would not work with PAWS */ if (lro_desc->tcp_saw_tstamp) { - topt = (u32 *) (tcph + 1); + topt = (__be32 *) (tcph + 1); lro_desc->tcp_rcv_tsecr = *(topt + 2); } |