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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-06-21 20:33:34 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-06-21 20:33:34 -0700 |
| commit | 56f8a75c17abb854b5907f4a815dc4c3f186ba11 (patch) | |
| tree | 6ba333b7668ce7dd04cddecf4f15a0a48b335991 /net/sched/cls_rsvp.h | |
| parent | f470e5ae34d68880a38aa79ee5c102ebc2a1aef6 (diff) | |
| download | lwn-56f8a75c17abb854b5907f4a815dc4c3f186ba11.tar.gz lwn-56f8a75c17abb854b5907f4a815dc4c3f186ba11.zip | |
ip: introduce ip_is_fragment helper inline function
There are enough instances of this:
iph->frag_off & htons(IP_MF | IP_OFFSET)
that a helper function is probably warranted.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_rsvp.h')
| -rw-r--r-- | net/sched/cls_rsvp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h index 402c44b241a3..ed691b148384 100644 --- a/net/sched/cls_rsvp.h +++ b/net/sched/cls_rsvp.h @@ -167,7 +167,7 @@ restart: dst = &nhptr->daddr; protocol = nhptr->protocol; xprt = ((u8 *)nhptr) + (nhptr->ihl<<2); - if (nhptr->frag_off & htons(IP_MF | IP_OFFSET)) + if (ip_is_fragment(nhptr)) return -1; #endif |