ipfw_nptv6: fix handling the ifaddr removal event

The result of IN6_ARE_MASKED_ADDR_EQUAL() macro is not an integer, so
threat it as a boolean value.

PR:		294114
Reported by:	Peter Much <pmc citylink dinoex sub org>
MFC after:	1 week

This commit is contained in:

Andrey V. Elsukov

2026-04-02 13:14:29 +03:00

parent 59e9a4c05a

commit d9d7b59486

1 changed files with 2 additions and 2 deletions

									
										sys/netpfil/ipfw/nptv6/nptv6.c
									
		+2
		-2
	
												View File
												
				@@ -593,8 +593,8 @@ ifaddr_cb(struct namedobj_instance *ni, struct named_object *no,

						if ((cfg->flags & NPTV6_READY) == 0)

							return (0);

						/* If address does not match the external prefix, ignore */

						if (IN6_ARE_MASKED_ADDR_EQUAL(&cfg->external, args->addr,

						    &cfg->mask) != 0)

						if (!IN6_ARE_MASKED_ADDR_EQUAL(&cfg->external, args->addr,

						    &cfg->mask))

							return (0);

						/* Otherwise clear READY flag */

						cfg->flags &= ~NPTV6_READY;