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Cleanup comparison of interface names.

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MFC after: 1 month.
This commit is contained in:
Michael Tuexen 2011-11-18 09:01:08 +00:00
parent 8c09f3a15f
commit 363114118b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=227655
1 changed files with 4 additions and 24 deletions
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28
sys/netinet/sctp_pcb.c
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@ -331,19 +331,9 @@ sctp_mark_ifa_addr_down(uint32_t vrf_id, struct sockaddr *addr,
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, struct sockaddr *addr,
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 {