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82ddba6e7c
Cisco 3600/7200 simulator. PR: 110614 Submitted by: Pavel Volkov<pol@opk.ru> Repocopy by: marcus
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
--- net.c.orig Wed Mar 21 11:34:17 2007
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+++ net.c Wed Mar 21 11:55:29 2007
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@@ -353,7 +353,7 @@
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#if HAS_RFC2553
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/* Listen on the specified port */
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-int ip_listen(int port,int sock_type,int max_fd,int fd_array[])
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+int ip_listen(char *ip_address,int port,int sock_type,int max_fd,int fd_array[])
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{
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struct addrinfo hints,*res,*res0;
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char port_str[20];
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@@ -370,7 +370,7 @@
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snprintf(port_str,sizeof(port_str),"%d",port);
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- if ((error = getaddrinfo(NULL,port_str,&hints,&res0)) != 0) {
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+ if ((error = getaddrinfo((strlen(ip_address)==0)?NULL:ip_address,port_str,&hints,&res0)) != 0) {
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fprintf(stderr,"ip_listen: %s", gai_strerror(error));
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return(-1);
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}
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@@ -405,7 +405,7 @@
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}
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#else
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/* Listen on the specified port */
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-int ip_listen(int port,int sock_type,int max_fd,int fd_array[])
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+int ip_listen(char *ip_address,int port,int sock_type,int max_fd,int fd_array[])
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{
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struct sockaddr_in sin;
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int i,sck,reuse=1;
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@@ -422,6 +422,8 @@
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memset(&sin,0,sizeof(sin));
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sin.sin_family = PF_INET;
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sin.sin_port = htons(port);
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+ if (strlen(ip_address) != 0 && inet_addr(ip_address) != INADDR_NONE)
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+ sin.sin_addr = inet_addr(ip_address);
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setsockopt(fd_array[0],SOL_SOCKET,SO_REUSEADDR,&reuse,sizeof(reuse));
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