diff options
| -rw-r--r-- | include/libnfnetlink/libnfnetlink.h | 1 | ||||
| -rw-r--r-- | src/libnfnetlink.c | 10 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/libnfnetlink/libnfnetlink.h b/include/libnfnetlink/libnfnetlink.h index f689ab0..935d903 100644 --- a/include/libnfnetlink/libnfnetlink.h +++ b/include/libnfnetlink/libnfnetlink.h @@ -50,6 +50,7 @@ struct nfnl_handle; struct nfnl_subsys_handle; extern int nfnl_fd(struct nfnl_handle *h); +extern unsigned int nfnl_portid(const struct nfnl_handle *h); /* get a new library handle */ extern struct nfnl_handle *nfnl_open(void); diff --git a/src/libnfnetlink.c b/src/libnfnetlink.c index a836de1..c1c4477 100644 --- a/src/libnfnetlink.c +++ b/src/libnfnetlink.c @@ -131,6 +131,16 @@ int nfnl_fd(struct nfnl_handle *h) return h->fd; } +/** + * nfnl_portid - returns the Netlink port ID of this socket + * @h: nfnetlink handler + */ +unsigned int nfnl_portid(const struct nfnl_handle *h) +{ + assert(h); + return h->local.nl_pid; +} + static int recalc_rebind_subscriptions(struct nfnl_handle *nfnlh) { int i, err; |