From ece78450d2aed2b8677345976269d5f2259c9256 Mon Sep 17 00:00:00 2001 From: tuexen Date: Tue, 6 Nov 2018 12:55:03 +0000 Subject: [PATCH] Don't use a function when neither INET nor INET6 are defined. This is a valid case for the userland stack, where this fixes two set-but-not-used warnings in this case. Thanks to Christian Wright for reporting the issue. --- sys/netinet/sctp_output.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sys/netinet/sctp_output.c b/sys/netinet/sctp_output.c index ddf5a4ddfd27..08f40974b07a 100644 --- a/sys/netinet/sctp_output.c +++ b/sys/netinet/sctp_output.c @@ -3733,6 +3733,7 @@ sctp_process_cmsgs_for_init(struct sctp_tcb *stcb, struct mbuf *control, int *er return (0); } +#if defined(INET) || defined(INET6) static struct sctp_tcb * sctp_findassociation_cmsgs(struct sctp_inpcb **inp_p, uint16_t port, @@ -3822,6 +3823,7 @@ sctp_findassociation_cmsgs(struct sctp_inpcb **inp_p, } return (NULL); } +#endif static struct mbuf * sctp_add_cookie(struct mbuf *init, int init_offset, @@ -12699,9 +12701,11 @@ sctp_lower_sosend(struct socket *so, SCTP_INP_WUNLOCK(inp); /* With the lock applied look again */ stcb = sctp_findassociation_ep_addr(&t_inp, addr, &net, NULL, NULL); +#if defined(INET) || defined(INET6) if ((stcb == NULL) && (control != NULL) && (port > 0)) { stcb = sctp_findassociation_cmsgs(&t_inp, port, control, &net, &error); } +#endif if (stcb == NULL) { SCTP_INP_WLOCK(inp); SCTP_INP_DECR_REF(inp);