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Code Issues Releases Wiki Activity

flow: Remove superfluous casts.

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Signed-off-by: Ben Pfaff <blp@nicira.com>
This commit is contained in:
Ben Pfaff
2012-07-13 14:16:36 -07:00
parent 6c784ee524
commit 6b175ad62d
1 changed files with 3 additions and 3 deletions
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6
lib/flow.c
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@@ -180,7 +180,7 @@ parse_ipv6(struct ofpbuf *packet, struct flow *flow)
|| (nexthdr == IPPROTO_DSTOPTS)) {
/* These headers, while different, have the fields we care about
* in the same location and with the same interpretation. */
const struct ip6_ext *ext_hdr = (struct ip6_ext *)packet->data;
const struct ip6_ext *ext_hdr = packet->data;
nexthdr = ext_hdr->ip6e_nxt;
if (!ofpbuf_try_pull(packet, (ext_hdr->ip6e_len + 1) * 8)) {
return EINVAL;
@@ -190,13 +190,13 @@ parse_ipv6(struct ofpbuf *packet, struct flow *flow)
* we care about are in the same location as the generic
* option header--only the header length is calculated
* differently. */
const struct ip6_ext *ext_hdr = (struct ip6_ext *)packet->data;
const struct ip6_ext *ext_hdr = packet->data;
nexthdr = ext_hdr->ip6e_nxt;
if (!ofpbuf_try_pull(packet, (ext_hdr->ip6e_len + 2) * 4)) {
return EINVAL;
}
} else if (nexthdr == IPPROTO_FRAGMENT) {
const struct ip6_frag *frag_hdr = (struct ip6_frag *)packet->data;
const struct ip6_frag *frag_hdr = packet->data;
nexthdr = frag_hdr->ip6f_nxt;
if (!ofpbuf_try_pull(packet, sizeof *frag_hdr)) {