From 4e3fd7a06dc20b2d8ec6892233ad2012968fe7b6 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Mon, 21 Nov 2011 03:39:03 +0000 Subject: net: remove ipv6_addr_copy() C assignment can handle struct in6_addr copying. Signed-off-by: Alexey Dobriyan Signed-off-by: David S. Miller --- security/lsm_audit.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'security/lsm_audit.c') diff --git a/security/lsm_audit.c b/security/lsm_audit.c index 893af8a2fa1..199616bb68d 100644 --- a/security/lsm_audit.c +++ b/security/lsm_audit.c @@ -118,8 +118,8 @@ int ipv6_skb_to_auditdata(struct sk_buff *skb, ip6 = ipv6_hdr(skb); if (ip6 == NULL) return -EINVAL; - ipv6_addr_copy(&ad->u.net.v6info.saddr, &ip6->saddr); - ipv6_addr_copy(&ad->u.net.v6info.daddr, &ip6->daddr); + ad->u.net.v6info.saddr = ip6->saddr; + ad->u.net.v6info.daddr = ip6->daddr; ret = 0; /* IPv6 can have several extension header before the Transport header * skip them */ -- cgit v1.2.3-18-g5258 From 75f2811c6460ccc59d83c66059943ce9c9f81a18 Mon Sep 17 00:00:00 2001 From: Jesse Gross Date: Wed, 30 Nov 2011 17:05:51 -0800 Subject: ipv6: Add fragment reporting to ipv6_skip_exthdr(). While parsing through IPv6 extension headers, fragment headers are skipped making them invisible to the caller. This reports the fragment offset of the last header in order to make it possible to determine whether the packet is fragmented and, if so whether it is a first or last fragment. Signed-off-by: Jesse Gross --- security/lsm_audit.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'security/lsm_audit.c') diff --git a/security/lsm_audit.c b/security/lsm_audit.c index 199616bb68d..7bd6f138236 100644 --- a/security/lsm_audit.c +++ b/security/lsm_audit.c @@ -114,6 +114,7 @@ int ipv6_skb_to_auditdata(struct sk_buff *skb, int offset, ret = 0; struct ipv6hdr *ip6; u8 nexthdr; + __be16 frag_off; ip6 = ipv6_hdr(skb); if (ip6 == NULL) @@ -126,7 +127,7 @@ int ipv6_skb_to_auditdata(struct sk_buff *skb, offset = skb_network_offset(skb); offset += sizeof(*ip6); nexthdr = ip6->nexthdr; - offset = ipv6_skip_exthdr(skb, offset, &nexthdr); + offset = ipv6_skip_exthdr(skb, offset, &nexthdr, &frag_off); if (offset < 0) return 0; if (proto) -- cgit v1.2.3-18-g5258