[sr-dev] git:master: core: function for getting the name of a protocol

[Andrei Pelinescu-Onciul]

Module: sip-router
Branch: master
Commit: 10117562935ffef52126cce5b290213e327442bb
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=10117562935ffef52126cce5b290213e327442bb

Author: Andrei Pelinescu-Onciul <andrei at iptel.org>
Committer: Andrei Pelinescu-Onciul <andrei at iptel.org>
Date:   Wed Sep 22 12:44:06 2010 +0200

core: function for getting the name of a protocol

Added a new function to ip_addr.h, for converting the internal
protocol number to an ascii name (proto2a(...)).

---

 ip_addr.c |   23 +++++++++++++++++++++++
 ip_addr.h |    4 ++++
 2 files changed, 27 insertions(+), 0 deletions(-)

diff --git a/ip_addr.c b/ip_addr.c
index 5651809..331bfaa 100644
--- a/ip_addr.c
+++ b/ip_addr.c
@@ -330,3 +330,26 @@ int is_mcast(struct ip_addr* ip)
 }
 
 #endif /* USE_MCAST */
+
+
+
+/** get protocol name (asciiz).
+ * @param proto - protocol number
+ * @return  string with the protocol name or "unknown".
+ */
+char* proto2a(enum sip_protos proto)
+{
+	switch(proto){
+		case PROTO_NONE:
+			return "*";
+		case PROTO_UDP:
+			return "udp";
+		case PROTO_TCP:
+			return "tcp";
+		case PROTO_TLS:
+			return "tls";
+		case PROTO_SCTP:
+			return "sctp";
+	}
+	return "unknown";
+}
diff --git a/ip_addr.h b/ip_addr.h
index d751781..2f04693 100644
--- a/ip_addr.h
+++ b/ip_addr.h
@@ -250,6 +250,10 @@ void print_ip(char* prefix, struct ip_addr* ip, char* suffix);
 void stdout_print_ip(struct ip_addr* ip);
 void print_net(struct net* net);
 
+char* proto2a(enum sip_protos proto);
+
+
+
 #ifdef USE_MCAST
 /* Returns 1 if the given address is a multicast address */
 int is_mcast(struct ip_addr* ip);