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connect_socket(): cache options values.

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This commit is contained in:
Laurent MONIN 2006-01-05 18:28:16 +01:00 committed by Laurent MONIN
parent ab8a4b2847
commit 9e55cb0d2a
1 changed files with 7 additions and 4 deletions
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11
src/network/socket.c
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@ -484,6 +484,10 @@ connect_socket(struct socket *csocket, enum connection_state state)
int only_local = get_cmd_opt_bool("localhost");
int saved_errno = 0;
int at_least_one_remote_ip = 0;
#ifdef CONFIG_IPV6
int try_ipv6 = get_opt_bool("connection.try_ipv6");
#endif
int try_ipv4 = get_opt_bool("connection.try_ipv4");
/* We tried something but we failed in such a way that we would rather
* prefer the connection to retain the information about previous
* failures. That is, we i.e. decided we are forbidden to even think
@ -535,18 +539,17 @@ connect_socket(struct socket *csocket, enum connection_state state)
#ifdef CONFIG_IPV6
if (family == AF_INET6) {
pf = PF_INET6;
if (!get_opt_bool("connection.try_ipv6")
|| (force_family && force_family != 6)) {
if (!try_ipv6 || (force_family && force_family != 6)) {
silent_fail = 1;
continue;
}
pf = PF_INET6;
} else
#endif
if (family == AF_INET) {
pf = PF_INET;
if (!get_opt_bool("connection.try_ipv4")
|| (force_family && force_family != 4)) {
if (!try_ipv4 || (force_family && force_family != 4)) {
silent_fail = 1;
continue;
}