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staticd: exact match on magic interface names

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Don't do a substring match on magic interface names - do an exact match.

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This commit is contained in:
Quentin Young 2019-11-08 19:32:11 +00:00
parent 306c4dab55
commit 38aac4a8fc
1 changed files with 3 additions and 3 deletions
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6
staticd/static_vty.c
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@ -426,9 +426,9 @@ static int static_route_leak(
/* Null0 static route. */
if (ifname != NULL) {
if (strncasecmp(ifname, "Null0", strlen(ifname)) == 0
|| strncasecmp(ifname, "reject", strlen(ifname)) == 0
|| strncasecmp(ifname, "blackhole", strlen(ifname)) == 0) {
if (strcasecmp(ifname, "Null0") == 0
|| strcasecmp(ifname, "reject") == 0
|| strcasecmp(ifname, "blackhole") == 0) {
if (vty)
vty_out(vty,
"%% Nexthop interface cannot be Null0, reject or blackhole\n");