Patch to keep wifi and bridge cap when updating chassis.

Thanks to Alex Unigovsky. This fixes #45.

diff --git a/src/lldpd.c b/src/lldpd.c
index ea98f1876479c35f4c53ee54400406167a46f3f5..e11ea57d3b1868aab7d1055dfc4d36a3ea0ed65d 100644 (file)
--- a/src/lldpd.c
+++ b/src/lldpd.c
@@ -867,9 +867,10 @@ lldpd_update_localchassis(struct lldpd *cfg)
 
        /* Check forwarding */
        if ((f = priv_open("/proc/sys/net/ipv4/ip_forward")) >= 0) {
-               if ((read(f, &status, 1) == 1) && (status == '1')) {
-                       LOCAL_CHASSIS(cfg)->c_cap_enabled = LLDP_CAP_ROUTER;
-               }
+               if ((read(f, &status, 1) == 1) && (status == '1'))
+                       LOCAL_CHASSIS(cfg)->c_cap_enabled |= LLDP_CAP_ROUTER;
+               else
+                       LOCAL_CHASSIS(cfg)->c_cap_enabled &= ~LLDP_CAP_ROUTER;
                close(f);
        }
 #ifdef ENABLE_LLDPMED