From 3fb3c327d889a8c5e0370259c4c6360c7d3106cb Mon Sep 17 00:00:00 2001 From: Steven Barth Date: Mon, 8 Apr 2013 09:12:50 +0200 Subject: Fix compilation --- src/ra.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'src/ra.c') diff --git a/src/ra.c b/src/ra.c index 814a17d..c572c13 100644 --- a/src/ra.c +++ b/src/ra.c @@ -230,13 +230,15 @@ bool ra_process(void) struct icmpv6_opt *opt; icmpv6_for_each_option(opt, &adv[1], &buf[len]) { if (opt->type == ND_OPT_MTU) { - update_proc("conf", "mtu", ntohl(*((uint32_t*)&opt->data[2]))); + uint32_t *mtu = (uint32_t*)&opt->data[2]; + update_proc("conf", "mtu", ntohl(*mtu)); } else if (opt->type == ND_OPT_ROUTE_INFORMATION && opt->len <= 3) { entry.router = from.sin6_addr; entry.target = any; entry.priority = pref_to_priority(opt->data[1]); entry.length = opt->data[0]; - entry.valid = ntohl(*((uint32_t*)&opt->data[2])); + uint32_t *valid = (uint32_t*)&opt->data[2]; + entry.valid = ntohl(*valid); memcpy(&entry.target, &opt->data[6], (opt->len - 1) * 8); if (entry.length > 128 || IN6_IS_ADDR_LINKLOCAL(&entry.target) @@ -276,7 +278,8 @@ bool ra_process(void) entry.router = from.sin6_addr; entry.priority = 0; entry.length = 128; - entry.valid = ntohl(*((uint32_t*)&opt->data[2])); + uint32_t *valid = (uint32_t*)&opt->data[2]; + entry.valid = ntohl(*valid); entry.preferred = 0; for (ssize_t i = 0; i < (opt->len - 1) / 2; ++i) { -- cgit v1.2.1