diff options
Diffstat (limited to 'fwd.c')
| -rw-r--r-- | fwd.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -536,8 +536,10 @@ int fwd_listen_init(const struct ctx *c) /** * fwd_listen_switch() - Switch from current to pending rules table * @c: Execution context + * + * Return: 0 on success, -1 on failure */ -void fwd_listen_switch(struct ctx *c) +int fwd_listen_switch(struct ctx *c) { struct fwd_table *tmp[PIF_NUM_TYPES]; unsigned i; @@ -549,9 +551,8 @@ void fwd_listen_switch(struct ctx *c) if (!fwd) continue; - debug("Flushing %u old %s rules", fwd->count, pif_name(i)); + debug("Flushing %u %s rules", fwd->count, pif_name(i)); fwd_listen_close(fwd); - fwd->count = fwd->sock_count = 0; } /* Swap active and pending tables */ @@ -563,8 +564,7 @@ void fwd_listen_switch(struct ctx *c) memcpy((void *)c->fwd_pending, &tmp, sizeof(c->fwd_pending)); /* Start listening on the new tables */ - if (fwd_listen_init(c) < 0) - err("Error switching to new forwarding rules"); + return fwd_listen_init(c); } /* See enum in kernel's include/net/tcp_states.h */ |