Author: pluknet
Date: Wed Jan 4 14:02:00 2012
New Revision: 229482
URL: http://svn.freebsd.org/changeset/base/229482
Log:
MFC r227055:
Remove a couple of write-only variables.
Modified:
stable/9/sys/netinet6/icmp6.c
Directory Properties:
stable/9/sys/ (props changed)
stable/9/sys/amd64/include/xen/ (props changed)
stable/9/sys/boot/ (props changed)
stable/9/sys/boot/i386/efi/ (props changed)
stable/9/sys/boot/ia64/efi/ (props changed)
stable/9/sys/boot/ia64/ski/ (props changed)
stable/9/sys/boot/powerpc/boot1.chrp/ (props changed)
stable/9/sys/boot/powerpc/ofw/ (props changed)
stable/9/sys/cddl/contrib/opensolaris/ (props changed)
stable/9/sys/conf/ (props changed)
stable/9/sys/contrib/dev/acpica/ (props changed)
stable/9/sys/contrib/octeon-sdk/ (props changed)
stable/9/sys/contrib/pf/ (props changed)
stable/9/sys/contrib/x86emu/ (props changed)
Modified: stable/9/sys/netinet6/icmp6.c
==============================================================================
--- stable/9/sys/netinet6/icmp6.c Wed Jan 4 13:53:50 2012
(r229481)
+++ stable/9/sys/netinet6/icmp6.c Wed Jan 4 14:02:00 2012
(r229482)
@@ -2351,8 +2351,6 @@ icmp6_redirect_input(struct mbuf *m, int
int icmp6len = ntohs(ip6->ip6_plen);
char *lladdr = NULL;
int lladdrlen = 0;
- u_char *redirhdr = NULL;
- int redirhdrlen = 0;
struct rtentry *rt = NULL;
int is_router;
int is_onlink;
@@ -2488,11 +2486,6 @@ icmp6_redirect_input(struct mbuf *m, int
lladdrlen = ndopts.nd_opts_tgt_lladdr->nd_opt_len << 3;
}
- if (ndopts.nd_opts_rh) {
- redirhdrlen = ndopts.nd_opts_rh->nd_opt_rh_len;
- redirhdr = (u_char *)(ndopts.nd_opts_rh + 1); /* xxx */
- }
-
if (lladdr && ((ifp->if_addrlen + 2 + 7) & ~7) != lladdrlen) {
nd6log((LOG_INFO,
"icmp6_redirect_input: lladdrlen mismatch for %s "
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