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| author | Stefano Brivio <sbrivio@redhat.com> | 2021-04-21 17:19:11 +0200 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2021-04-21 17:19:11 +0200 |
| commit | ad60ab1b378da41ba230319eb0e71e3101207a39 (patch) | |
| tree | 20c0cb9d747bb4dff1c2492e8356e5f5e1a75e93 /passt.c | |
| parent | faff1336296741ab434ae33b948cffe57a51886d (diff) | |
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passt: Always use INET_ADDRSTRLEN/INET6_ADDRSTRLEN for inet_ntop() buffers
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'passt.c')
| -rw-r--r-- | passt.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -308,10 +308,10 @@ static void get_dns(struct ctx *c) */ static void tap4_handler(struct ctx *c, char *in, size_t len) { + char buf_s[INET_ADDRSTRLEN] __attribute((__unused__)); + char buf_d[INET_ADDRSTRLEN] __attribute((__unused__)); struct ethhdr *eh = (struct ethhdr *)in; struct iphdr *iph = (struct iphdr *)(eh + 1); - char buf_s[BUFSIZ] __attribute((__unused__)); - char buf_d[BUFSIZ] __attribute((__unused__)); char *l4h; if (!c->v4) @@ -360,10 +360,10 @@ static void tap4_handler(struct ctx *c, char *in, size_t len) */ static void tap6_handler(struct ctx *c, char *in, size_t len) { + char buf_s[INET6_ADDRSTRLEN] __attribute((__unused__)); + char buf_d[INET6_ADDRSTRLEN] __attribute((__unused__)); struct ethhdr *eh = (struct ethhdr *)in; struct ipv6hdr *ip6h = (struct ipv6hdr *)(eh + 1); - char buf_s[BUFSIZ] __attribute((__unused__)); - char buf_d[BUFSIZ] __attribute((__unused__)); uint8_t proto; char *l4h; |