Author: tuexen
Date: Fri Nov 18 09:01:08 2011
New Revision: 227655
URL: http://svn.freebsd.org/changeset/base/227655
Log:
Cleanup comparison of interface names.
MFC after: 1 month.
Modified:
head/sys/netinet/sctp_pcb.c
Modified: head/sys/netinet/sctp_pcb.c
==============================================================================
--- head/sys/netinet/sctp_pcb.c Fri Nov 18 08:31:24 2011 (r227654)
+++ head/sys/netinet/sctp_pcb.c Fri Nov 18 09:01:08 2011 (r227655)
@@ -331,19 +331,9 @@ sctp_mark_ifa_addr_down(uint32_t vrf_id,
goto out;
}
if (if_name) {
- int len1, len2;
-
- len1 = strlen(if_name);
- len2 = strlen(sctp_ifap->ifn_p->ifn_name);
- if (len1 != len2) {
- SCTPDBG(SCTP_DEBUG_PCB4, "IFN of ifa names different
length %d vs %d - ignored\n",
- len1, len2);
- goto out;
- }
- if (strncmp(if_name, sctp_ifap->ifn_p->ifn_name, len1) != 0) {
+ if (strncmp(if_name, sctp_ifap->ifn_p->ifn_name, SCTP_IFNAMSIZ)
!= 0) {
SCTPDBG(SCTP_DEBUG_PCB4, "IFN %s of IFA not the same as
%s\n",
- sctp_ifap->ifn_p->ifn_name,
- if_name);
+ sctp_ifap->ifn_p->ifn_name, if_name);
goto out;
}
} else {
@@ -384,19 +374,9 @@ sctp_mark_ifa_addr_up(uint32_t vrf_id, s
goto out;
}
if (if_name) {
- int len1, len2;
-
- len1 = strlen(if_name);
- len2 = strlen(sctp_ifap->ifn_p->ifn_name);
- if (len1 != len2) {
- SCTPDBG(SCTP_DEBUG_PCB4, "IFN of ifa names different
length %d vs %d - ignored\n",
- len1, len2);
- goto out;
- }
- if (strncmp(if_name, sctp_ifap->ifn_p->ifn_name, len1) != 0) {
+ if (strncmp(if_name, sctp_ifap->ifn_p->ifn_name, SCTP_IFNAMSIZ)
!= 0) {
SCTPDBG(SCTP_DEBUG_PCB4, "IFN %s of IFA not the same as
%s\n",
- sctp_ifap->ifn_p->ifn_name,
- if_name);
+ sctp_ifap->ifn_p->ifn_name, if_name);
goto out;
}
} else {
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