Bugfix: Fix for IPv6 scope handling.

dreibh · dreibh · commit 53f268ed299c · 2025-04-27T20:28:05.000+02:00
diff --git a/src/tools.cc b/src/tools.cc
@@ -229,7 +229,7 @@ bool address2string(const struct sockaddr* address,
              (IN6_IS_ADDR_LINKLOCAL(&ipv6address->sin6_addr) ||
               IN6_IS_ADDR_MC_LINKLOCAL(&ipv6address->sin6_addr)) ) {
             ifname = if_indextoname(ipv6address->sin6_scope_id, (char*)&ifnamebuffer);
-            if(ifname = nullptr) {
+            if(ifname == nullptr) {
                snprintf((char*)&scope, sizeof(scope), "%%%s", ifname);
             }
             else {

Original file line number	Diff line number	Diff line change
`@@ -229,7 +229,7 @@ bool address2string(const struct sockaddr* address,`
`229`	`229`	`(IN6_IS_ADDR_LINKLOCAL(&ipv6address->sin6_addr) \|\|`
`230`	`230`	`IN6_IS_ADDR_MC_LINKLOCAL(&ipv6address->sin6_addr)) ) {`
`231`	`231`	`ifname = if_indextoname(ipv6address->sin6_scope_id, (char*)&ifnamebuffer);`
`232`		`- if(ifname = nullptr) {`
	`232`	`+ if(ifname == nullptr) {`
`233`	`233`	`snprintf((char*)&scope, sizeof(scope), "%%%s", ifname);`
`234`	`234`	`}`
`235`	`235`	`else {`