diff options
Diffstat (limited to 'lib/if2ip.c')
| -rw-r--r-- | lib/if2ip.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/if2ip.c b/lib/if2ip.c index acbcff71e..6e27685a0 100644 --- a/lib/if2ip.c +++ b/lib/if2ip.c @@ -123,7 +123,9 @@ if2ip_result_t Curl_if2ip(int af, unsigned int remote_scope, char ipstr[64]; #ifdef ENABLE_IPV6 if(af == AF_INET6) { +#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID unsigned int scopeid = 0; +#endif unsigned int ifscope = Curl_ipv6_scope(iface->ifa_addr); if(ifscope != remote_scope) { @@ -149,9 +151,10 @@ if2ip_result_t Curl_if2ip(int af, unsigned int remote_scope, continue; } -#endif + if(scopeid) - msnprintf(scope, sizeof(scope), "%%%u", scopeid); + msnprintf(scope, sizeof(scope), "%%%u", scopeid); +#endif } else #endif |