Module: sip-router Branch: master Commit: f9494494d59d2036f2ed664fbdf4193760662937 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=f9494494...
Author: Alexandr Dubovikov alexandr.dubovikov@gmail.com Committer: Alexandr Dubovikov alexandr.dubovikov@gmail.com Date: Mon Mar 5 11:56:50 2012 +0100
module: modules/sipcapture fixed socket_info structure.
Now users can use $Ri, $rp variables in RAW socket mode.
---
modules/sipcapture/sipcapture.c | 94 ++++++++++++++++++++++++++++----------- 1 files changed, 68 insertions(+), 26 deletions(-)
diff --git a/modules/sipcapture/sipcapture.c b/modules/sipcapture/sipcapture.c index 837ac97..7e3a228 100644 --- a/modules/sipcapture/sipcapture.c +++ b/modules/sipcapture/sipcapture.c @@ -1465,6 +1465,9 @@ int raw_capture_rcv_loop(int rsock, int port1, int port2, int ipip) { unsigned short dst_port; unsigned short src_port; struct ip_addr dst_ip, src_ip; + struct socket_info* si = 0; + int tmp_len; +
for(;;){
@@ -1514,28 +1517,6 @@ int raw_capture_rcv_loop(int rsock, int port1, int port2, int ipip) { } } - /*FIL IPs*/ - dst_ip.af=AF_INET; - dst_ip.len=4; - dst_ip.u.addr32[0]=iph->ip_dst.s_addr; - /* fill dst_port */ - dst_port=ntohs(udph->uh_dport); - ip_addr2su(&to, &dst_ip, dst_port); - /* fill src_port */ - src_port=ntohs(udph->uh_sport); - src_ip.af=AF_INET; - src_ip.len=4; - src_ip.u.addr32[0]=iph->ip_src.s_addr; - ip_addr2su(&from, &src_ip, src_port); - su_setport(&from, src_port); - - ri.src_su=from; - su2ip_addr(&ri.src_ip, &from); - ri.src_port=src_port; - su2ip_addr(&ri.dst_ip, &to); - ri.dst_port=dst_port; - ri.proto=PROTO_UDP; - /* cut off the offset */ len -= offset;
@@ -1544,13 +1525,74 @@ int raw_capture_rcv_loop(int rsock, int port1, int port2, int ipip) { continue; }
+ /* fill dst_port && src_port */ + dst_port=ntohs(udph->uh_dport); + src_port=ntohs(udph->uh_sport); + + DBG("PORT: [%d] and [%d]\n", port1, port2);
- if((!port1 && !port2) - || (src_port >= port1 && src_port <= port2) || (dst_port >= port1 && dst_port <= port2) - || (!port2 && (src_port == port1 || dst_port == port1))) - receive_msg(buf+offset, len, &ri); + if((!port1 && !port2) || (src_port >= port1 && src_port <= port2) + || (dst_port >= port1 && dst_port <= port2) + || (!port2 && (src_port == port1 || dst_port == port1))) { + + /*FIL IPs*/ + dst_ip.af=AF_INET; + dst_ip.len=4; + dst_ip.u.addr32[0]=iph->ip_dst.s_addr; + + /* fill dst_port */ + ip_addr2su(&to, &dst_ip, dst_port); + + /* fill src_port */ + src_ip.af=AF_INET; + src_ip.len=4; + src_ip.u.addr32[0]=iph->ip_src.s_addr; + ip_addr2su(&from, &src_ip, src_port); + su_setport(&from, src_port); + + ri.src_su=from; + su2ip_addr(&ri.src_ip, &from); + ri.src_port=src_port; + su2ip_addr(&ri.dst_ip, &to); + ri.dst_port=dst_port; + ri.proto=PROTO_UDP; + + /* a little bit memory */ + si=(struct socket_info*) pkg_malloc(sizeof(struct socket_info)); + if (si==0) { + LOG(L_ERR, "ERROR: new_sock_info: memory allocation error\n"); + return 0; + } + + memset(si, 0, sizeof(struct socket_info)); + si->address = ri.dst_ip; + si->socket=-1; + + /* set port & proto */ + si->port_no = dst_port; + si->proto=PROTO_UDP; + si->flags=0; + si->addr_info_lst=0; + + si->port_no_str.s = int2str(si->port_no, &tmp_len); + si->port_no_str.len = tmp_len; + + si->address_str.s = ip_addr2a(&si->address);; + si->address_str.len = strlen(si->address_str.s); + + si->name.len = si->address_str.len; + si->name.s = si->address_str.s; + + ri.bind_address=si; + + /* and now recieve message */ + receive_msg(buf+offset, len, &ri); + if(si) pkg_free(si); + } }
return 0; } + +
-
Alexandr Dubovikov