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| author | Arnaud Ebalard <arno@natisbad.org> | 2010-06-01 23:35:01 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-02 16:08:31 +0200 |
| commit | 20c59de2e6b6bc74bbf714dcd4e720afe8d516cf (patch) | |
| tree | 45e5c62e286368f8259b844cb7cf796d19066fb0 /net/bridge | |
| parent | mac8390: raise error logging priority (diff) | |
| download | linux-20c59de2e6b6bc74bbf714dcd4e720afe8d516cf.tar.xz linux-20c59de2e6b6bc74bbf714dcd4e720afe8d516cf.zip | |
ipv6: Refactor update of IPv6 flowi destination address for srcrt (RH) option
There are more than a dozen occurrences of following code in the
IPv6 stack:
if (opt && opt->srcrt) {
struct rt0_hdr *rt0 = (struct rt0_hdr *) opt->srcrt;
ipv6_addr_copy(&final, &fl.fl6_dst);
ipv6_addr_copy(&fl.fl6_dst, rt0->addr);
final_p = &final;
}
Replace those with a helper. Note that the helper overrides final_p
in all cases. This is ok as final_p was previously initialized to
NULL when declared.
Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge')
0 files changed, 0 insertions, 0 deletions