diff options
| author |   Angelo Mantellini <manangel@cisco.com> | 2019-07-12 08:48:59 -0700 |
|---|---|---|
| committer | Angelo Mantellini <manangel@cisco.com> | 2019-07-12 09:39:35 -0700 |
| commit | a621d4843592cdf3fe758fc06ab19af299278ca7 (patch) | |
| tree | 755c07d1a0f4fc79eca2f1ce994627906e4479c1 /hicn-light/src/hicn/io | |
| parent | 63422dfdcb1cd6827e76440cc147c9eac415952a (diff) | |
[HICN-245] Bind of the listener to the device
Change-Id: I4d8cd95ba74c5d24d4c49975e7798440fe3e34d1
Signed-off-by: Angelo Mantellini <manangel@cisco.com>
Diffstat (limited to 'hicn-light/src/hicn/io')
| -rw-r--r-- | hicn-light/src/hicn/io/udpListener.c | 19 | ||||
| -rw-r--r-- | hicn-light/src/hicn/io/udpListener.h | 7 |
2 files changed, 26 insertions, 0 deletions
diff --git a/hicn-light/src/hicn/io/udpListener.c b/hicn-light/src/hicn/io/udpListener.c index 3d3455f41..3dd4b466c 100644 --- a/hicn-light/src/hicn/io/udpListener.c +++ b/hicn-light/src/hicn/io/udpListener.c @@ -70,8 +70,13 @@ static ListenerOps udpTemplate = {.context = NULL, static void _readcb(int fd, PARCEventType what, void *udpVoid); +#ifdef __linux__ +ListenerOps *udpListener_CreateInet6(Forwarder *forwarder, + struct sockaddr_in6 sin6, const char *interfaceName) { +#else ListenerOps *udpListener_CreateInet6(Forwarder *forwarder, struct sockaddr_in6 sin6) { +#endif ListenerOps *ops = NULL; UdpListener *udp = parcMemory_AllocateAndClear(sizeof(UdpListener)); @@ -112,7 +117,12 @@ ListenerOps *udpListener_CreateInet6(Forwarder *forwarder, parcAssertFalse(failure, "failed to set REUSEADDR on socket(%d)", errno); failure = bind(udp->udp_socket, (struct sockaddr *)&sin6, sizeof(sin6)); + if (failure == 0) { +#ifdef __linux__ + setsockopt(udp->udp_socket, SOL_SOCKET, SO_BINDTODEVICE, + interfaceName, strlen(interfaceName) + 1); +#endif udp->udp_event = dispatcher_CreateNetworkEvent(forwarder_GetDispatcher(forwarder), true, _readcb, (void *)udp, udp->udp_socket); @@ -153,8 +163,13 @@ ListenerOps *udpListener_CreateInet6(Forwarder *forwarder, return ops; } +#ifdef __linux__ +ListenerOps *udpListener_CreateInet(Forwarder *forwarder, + struct sockaddr_in sin, const char *interfaceName) { +#else ListenerOps *udpListener_CreateInet(Forwarder *forwarder, struct sockaddr_in sin) { +#endif ListenerOps *ops = NULL; UdpListener *udp = parcMemory_AllocateAndClear(sizeof(UdpListener)); @@ -195,6 +210,10 @@ ListenerOps *udpListener_CreateInet(Forwarder *forwarder, failure = bind(udp->udp_socket, (struct sockaddr *)&sin, sizeof(sin)); if (failure == 0) { +#ifdef __linux__ + setsockopt(udp->udp_socket, SOL_SOCKET, SO_BINDTODEVICE, + interfaceName, strlen(interfaceName) + 1); +#endif udp->udp_event = dispatcher_CreateNetworkEvent(forwarder_GetDispatcher(forwarder), true, _readcb, (void *)udp, udp->udp_socket); diff --git a/hicn-light/src/hicn/io/udpListener.h b/hicn-light/src/hicn/io/udpListener.h index 1ad3f77fe..81d191eab 100644 --- a/hicn-light/src/hicn/io/udpListener.h +++ b/hicn-light/src/hicn/io/udpListener.h @@ -27,9 +27,16 @@ struct udp_listener; typedef struct udp_listener UdpListener; +#ifdef __linux__ +ListenerOps *udpListener_CreateInet6(Forwarder *forwarder, + struct sockaddr_in6 sin6, const char *if_bind); +ListenerOps *udpListener_CreateInet(Forwarder *forwarder, + struct sockaddr_in sin, const char *if_bind); +#else ListenerOps *udpListener_CreateInet6(Forwarder *forwarder, struct sockaddr_in6 sin6); ListenerOps *udpListener_CreateInet(Forwarder *forwarder, struct sockaddr_in sin); +#endif // void udpListener_SetPacketType(ListenerOps *ops, MessagePacketType type); #endif // udpListener_h |