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Display IPv6 addresses as "[<addr>]" when accepting connections.

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With this patch ngIRCd displays IPv6 addresses as "[<addr>]:<port>" when
accepting new connections and later, if no successful DNS lookup could
be made (or DNS is disabled altogether).
This commit is contained in:
Alexander Barton
2009-04-10 13:22:03 +02:00
parent d9355d53f8
commit 54879b432b
1 changed files with 12 additions and 5 deletions
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17
src/ngircd/conn.c
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@@ -1261,14 +1261,21 @@ New_Connection( int Sock )
My_Connections[new_sock].addr = new_addr; My_Connections[new_sock].addr = new_addr;
My_Connections[new_sock].client = c; My_Connections[new_sock].client = c;
Log( LOG_INFO, "Accepted connection %d from %s:%d on socket %d.", new_sock, /* Set initial hostname to IP address. This becomes overwritten when
ip_str, ng_ipaddr_getport(&new_addr), Sock); * the DNS lookup is enabled and succeeds, but is used otherwise. */
if (ng_ipaddr_af(&new_addr) != AF_INET)
/* Hostnamen ermitteln */ snprintf(My_Connections[new_sock].host,
strlcpy(My_Connections[new_sock].host, ip_str, sizeof(My_Connections[new_sock].host)); sizeof(My_Connections[new_sock].host), "[%s]", ip_str);
else
strlcpy(My_Connections[new_sock].host, ip_str,
sizeof(My_Connections[new_sock].host));
Client_SetHostname(c, My_Connections[new_sock].host); Client_SetHostname(c, My_Connections[new_sock].host);
Log(LOG_INFO, "Accepted connection %d from %s:%d on socket %d.",
new_sock, My_Connections[new_sock].host,
ng_ipaddr_getport(&new_addr), Sock);
identsock = new_sock; identsock = new_sock;
#ifdef IDENTAUTH #ifdef IDENTAUTH
if (Conf_NoIdent) if (Conf_NoIdent)