diff options
| author | Harald Welte <laforge@gnumonks.org> | 2017-08-02 21:10:09 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-08-09 22:09:34 +0200 |
| commit | 63ebccdfe350d7e75bbb8e5511bcde26a7e300ad (patch) | |
| tree | 700acfb1b9138c72d43866636270f20cb60d53a1 /sgsnemu | |
| parent | d12eab9c4e375e1669637dd34674c8b8208cf867 (diff) | |
lib/tun.h: Remove non-endian-safe redefinition of IP header
We can simply use 'struct iphdr' from netinet/ip.h to achieve
the same goal (and be portable).
Change-Id: Ieece22e127dc14a7ffdc3b05656628989ad00b32
Diffstat (limited to 'sgsnemu')
| -rw-r--r-- | sgsnemu/sgsnemu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sgsnemu/sgsnemu.c b/sgsnemu/sgsnemu.c index 90a6200..af8f9fa 100644 --- a/sgsnemu/sgsnemu.c +++ b/sgsnemu/sgsnemu.c @@ -29,6 +29,7 @@ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> +#include <netinet/ip.h> #include <arpa/inet.h> #include <sys/wait.h> #include <sys/stat.h> @@ -1281,10 +1282,10 @@ int cb_tun_ind(struct tun_t *tun, void *pack, unsigned len) { struct iphash_t *ipm; struct in46_addr src; - struct tun_packet_t *iph = (struct tun_packet_t *)pack; + struct iphdr *iph = (struct iphdr *)pack; src.len = 4; - src.v4.s_addr = iph->src; + src.v4.s_addr = iph->saddr; if (ipget(&ipm, &src)) { printf("Dropping packet from invalid source address: %s\n", |