diff options
Diffstat (limited to 'sys/netinet6/esp_input.c')
| -rw-r--r-- | sys/netinet6/esp_input.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/sys/netinet6/esp_input.c b/sys/netinet6/esp_input.c index af12ec0..c235d99 100644 --- a/sys/netinet6/esp_input.c +++ b/sys/netinet6/esp_input.c @@ -100,13 +100,9 @@ extern struct protosw inetsw[]; void -#if __STDC__ -esp4_input(struct mbuf *m, ...) -#else -esp4_input(m, va_alist) +esp4_input(m, off) struct mbuf *m; - va_dcl -#endif + int off; { struct ip *ip; struct esp *esp; @@ -119,13 +115,7 @@ esp4_input(m, va_alist) int ivlen; size_t hlen; size_t esplen; - va_list ap; - int off, proto; - - va_start(ap, m); - off = va_arg(ap, int); - proto = mtod(m, struct ip *)->ip_p; - va_end(ap); + int proto; /* sanity check for alignment. */ if (off % 4 != 0 || m->m_pkthdr.len % 4 != 0) { @@ -146,6 +136,7 @@ esp4_input(m, va_alist) } ip = mtod(m, struct ip *); + proto = ip->ip_p; esp = (struct esp *)(((u_int8_t *)ip) + off); #ifdef _IP_VHL hlen = IP_VHL_HL(ip->ip_vhl) << 2; |
