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Add dontreuseaddr parameter #573

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Add dontreuseaddr parameter #573

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1 change: 1 addition & 0 deletions include/sipp.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -424,6 +424,7 @@ MAYBE_EXTERN int reset_number DEFVAL(0);
MAYBE_EXTERN bool reset_close DEFVAL(true);
MAYBE_EXTERN int reset_sleep DEFVAL(1000);
MAYBE_EXTERN bool sendbuffer_warn DEFVAL(false);
MAYBE_EXTERN bool dontreuseaddr DEFVAL(false);
/* A list of sockets pending reset. */
MAYBE_EXTERN set<SIPpSocket*> sockets_pending_reset;

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1 change: 1 addition & 0 deletions src/sipp.cpp
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Expand Up @@ -164,6 +164,7 @@ struct sipp_option options_table[] = {
"- cn: un + compression (only if compression plugin loaded). This plugin is not provided with SIPp.\n"
, SIPP_OPTION_TRANSPORT, NULL, 1
},
{"dontreuseaddr", "Do not reuse TCP ports. Might be important in multi-socket mode (see -t parameter) in order to allow higher amount of calls.", SIPP_OPTION_SETFLAG, &dontreuseaddr, 1},
{"i", "Set the local IP address for 'Contact:','Via:', and 'From:' headers. Default is primary host IP address.\n", SIPP_OPTION_IP, local_ip, 1},
{"p", "Set the local port number. Default is a random free port chosen by the system.", SIPP_OPTION_INT, &user_port, 1},
{"bind_local", "Bind socket to local IP address, i.e. the local IP address is used as the source IP address. If SIPp runs in server mode it will only listen on the local IP address instead of all IP addresses.", SIPP_OPTION_SETFLAG, &bind_local, 1},
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8 changes: 5 additions & 3 deletions src/socket.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1733,9 +1733,11 @@ void sipp_customize_socket(SIPpSocket *socket)
socket->ss_transport == T_SCTP) {
int sock_opt = 1;

if (setsockopt(socket->ss_fd, SOL_SOCKET, SO_REUSEADDR, (void *)&sock_opt,
sizeof (sock_opt)) == -1) {
ERROR_NO("setsockopt(SO_REUSEADDR) failed");
if (dontreuseaddr == false) {
if (setsockopt(socket->ss_fd, SOL_SOCKET, SO_REUSEADDR, (void *)&sock_opt,
sizeof (sock_opt)) == -1) {
ERROR_NO("setsockopt(SO_REUSEADDR) failed");
}
}

#ifdef USE_SCTP
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