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| author | Jesse Gross <jesse@nicira.com> | 2011-12-01 05:05:51 +0400 |
|---|---|---|
| committer | Jesse Gross <jesse@nicira.com> | 2011-12-03 21:35:10 +0400 |
| commit | 75f2811c6460ccc59d83c66059943ce9c9f81a18 (patch) | |
| tree | 49373cf5f5b11358aeb587209ad270496f751609 /include | |
| parent | 396cf9430505cfba529a2f2a037d782719fa5844 (diff) | |
| download | linux-75f2811c6460ccc59d83c66059943ce9c9f81a18.tar.xz | |
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 <jesse@nicira.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/ipv6.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index f35188e002d9..e4170a22fc6f 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -558,7 +558,7 @@ extern void ipv6_push_frag_opts(struct sk_buff *skb, u8 *proto); extern int ipv6_skip_exthdr(const struct sk_buff *, int start, - u8 *nexthdrp); + u8 *nexthdrp, __be16 *frag_offp); extern int ipv6_ext_hdr(u8 nexthdr); |