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Freshclam patch to resolve IPv4, IPv6 addresses only if a global address is configured, so as not to attempt IPv6 connections from machines where IPv6 isn't available. Patch courtesy of Guilherme Benkenstein.
Micah Snyder (micasnyd) authored on 2018/05/29 00:43:57Showing 1 changed files
| ... | ... |
@@ -231,6 +231,7 @@ wwwconnect (const char *server, const char *proxy, int pport, char *ip, |
| 231 | 231 |
hints.ai_family = AF_INET; |
| 232 | 232 |
#endif |
| 233 | 233 |
hints.ai_socktype = SOCK_STREAM; |
| 234 |
+ hints.ai_flags = AI_ADDRCONFIG; |
|
| 234 | 235 |
snprintf (port_s, sizeof (port_s), "%d", port); |
| 235 | 236 |
port_s[sizeof (port_s) - 1] = 0; |
| 236 | 237 |
ret = getaddrinfo (hostpt, port_s, &hints, &res); |