Skip RTN_BROADCAST & RTN_MULTICAST route parsing in net_route.c

Split cgroup code from resmem.c into resmem_cg.c.
cgroup code is still v1, and hence not tested.
v2 will be added later.

Signed-off-by: Anjali Kulkarni <[email protected]>

Makefile

@@ -1,7 +1,7 @@
 CC = gcc
 CFLAGS = -g -Wall -Werror -fPIC -std=gnu99
 DEPS = resource.h resource_impl.h resmem.h resnet.h resproc.h resvm.h rescpu.h resfs.h stat.h
-OBJ = resource.o resmem.o resnet.o resproc.o reskern.o resvm.o rescpu.o resfs.o net_if.o net_route.o net_arp.o stat.o
+OBJ = resource.o resmem.o resnet.o resproc.o reskern.o resvm.o rescpu.o resfs.o net_if.o net_route.o net_arp.o stat.o resmem_cg.o
 TEST = test
 RM = rm -rf
 CP = cp

net_route.c

@@ -348,6 +348,10 @@ static int handle_route_resp(int net_sock, void **out)
 #endif
 			parse_attr(at, RTM_RTA(rt), len);
 			if (rt->rtm_family == AF_INET || rt->rtm_family == AF_INET6) {
+				if ((rt->rtm_type == RTN_BROADCAST) ||
+				    (rt->rtm_type == RTN_MULTICAST))
+					continue;
+
 				get_attr(at, iroutes, rt);
 #ifdef TESTING
 				fp = fopen ("./route_info.txt", "w");