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git-svn-id: https://svn.eduke32.com/eduke32@631 1a8010ca-5511-0410-912e-c29ae57300e0

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terminx 2008-03-02 22:57:54 +00:00
parent f13385cf86
commit aa5360a235
2 changed files with 14 additions and 7 deletions
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13
polymer/build/src/mmulti.c
View file

@ -821,14 +821,15 @@ int getpacket(int *retother, char *bufptr)
return(0); return(0);
} }
int getexternaladdress(char *buffer) int getexternaladdress(char *buffer, const char *host, int port)
{ {
int bytes_sent, i=0, j=0; int bytes_sent, i=0, j=0;
struct sockaddr_in dest_addr; struct sockaddr_in dest_addr;
struct hostent *h; struct hostent *h;
char *host = "checkip.dyndns.org";
char *req = "GET / HTTP/1.0\r\n\r\n"; char *req = "GET / HTTP/1.0\r\n\r\n";
char tempbuf[512], ipaddr[32]; char tempbuf[1024], ipaddr[32];
memset(buffer, 0, sizeof(buffer));
#ifdef _WIN32 #ifdef _WIN32
if (wsainitialized == 0) if (wsainitialized == 0)
@ -852,7 +853,7 @@ int getexternaladdress(char *buffer)
dest_addr.sin_addr.s_addr = ((struct in_addr *)(h->h_addr))->s_addr; dest_addr.sin_addr.s_addr = ((struct in_addr *)(h->h_addr))->s_addr;
dest_addr.sin_family = AF_INET; dest_addr.sin_family = AF_INET;
dest_addr.sin_port = htons(8245); dest_addr.sin_port = htons(port);
memset(&(dest_addr.sin_zero), '\0', 8); memset(&(dest_addr.sin_zero), '\0', 8);
@ -884,6 +885,8 @@ int getexternaladdress(char *buffer)
for (i=0;(unsigned)i<strlen(tempbuf);i++) for (i=0;(unsigned)i<strlen(tempbuf);i++)
{ {
if (tempbuf[i] == ':' && tempbuf[i+1] == ' ')
i += 2;
if (isdigit(tempbuf[i]) && (isdigit(tempbuf[i+1]) || (tempbuf[i+1] == '.')) && (isdigit(tempbuf[i+2]) || (tempbuf[i+2] == '.')) && (isdigit(tempbuf[i+3]) || (tempbuf[i+3] == '.'))) if (isdigit(tempbuf[i]) && (isdigit(tempbuf[i+1]) || (tempbuf[i+1] == '.')) && (isdigit(tempbuf[i+2]) || (tempbuf[i+2] == '.')) && (isdigit(tempbuf[i+3]) || (tempbuf[i+3] == '.')))
{ {
while (isdigit(tempbuf[i]) || (tempbuf[i] == '.')) while (isdigit(tempbuf[i]) || (tempbuf[i] == '.'))
@ -891,7 +894,7 @@ int getexternaladdress(char *buffer)
ipaddr[j] = tempbuf[i]; ipaddr[j] = tempbuf[i];
i++, j++; i++, j++;
} }
ipaddr[j] = '\0'; ipaddr[j++] = '\0';
break; break;
} }
} }

8
polymer/eduke32/source/game.c
View file

@ -8386,7 +8386,7 @@ static void comlinehelp(void)
static signed int rancid_players = 0; static signed int rancid_players = 0;
static char rancid_ip_strings[MAXPLAYERS][32], rancid_local_port_string[8]; static char rancid_ip_strings[MAXPLAYERS][32], rancid_local_port_string[8];
extern int getexternaladdress(char *buffer); extern int getexternaladdress(char *buffer, const char *host, int port);
static int load_rancid_net(const char *fn) static int load_rancid_net(const char *fn)
{ {
@ -8528,7 +8528,11 @@ static void setup_rancid_net(const char *fn)
Bstrcpy(tmp,strtok(tempbuf,".")); Bstrcpy(tmp,strtok(tempbuf,"."));
if (i == rancid_players && ((Bstrcmp(tmp,"192") == 0) || (Bstrcmp(tmp,"172") == 0) || (Bstrcmp(tmp,"169") == 0) || (Bstrcmp(tmp,"10") == 0))) if (i == rancid_players && ((Bstrcmp(tmp,"192") == 0) || (Bstrcmp(tmp,"172") == 0) || (Bstrcmp(tmp,"169") == 0) || (Bstrcmp(tmp,"10") == 0)))
{ {
if (getexternaladdress(tempbuf)) int ii = getexternaladdress(tempbuf, "checkip.dyndns.org", 80);
if (!ii)
ii = getexternaladdress(tempbuf, "checkip.dyndns.org", 8245);
if (ii)
{ {
if (tempbuf[0]) if (tempbuf[0])
{ {