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authorMatthias Schiffer <mschiffer@universe-factory.net>2014-01-26 16:48:09 +0100
committerMatthias Schiffer <mschiffer@universe-factory.net>2014-01-26 16:48:09 +0100
commitff183e701599e6ca44f5fa78b60948f87a08a133 (patch)
tree08d0bc17bf38227aae71eb991696ecd1c2d20f08 /src
parentda31c063de92d725bf706bb8ed7a79f9e03f8755 (diff)
downloadfastd-ff183e701599e6ca44f5fa78b60948f87a08a133.tar
fastd-ff183e701599e6ca44f5fa78b60948f87a08a133.zip
Don't use atoi for interface indexes
Diffstat (limited to 'src')
-rw-r--r--src/socket.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/socket.c b/src/socket.c
index a9e6f33..744945e 100644
--- a/src/socket.c
+++ b/src/socket.c
@@ -108,9 +108,10 @@ static int bind_socket(fastd_context_t *ctx, const fastd_bind_address_t *addr, b
fastd_peer_address_t bind_address = addr->addr;
if (fastd_peer_address_is_v6_ll(&addr->addr) && addr->bindtodev) {
- bind_address.in6.sin6_scope_id = atoi(addr->bindtodev);
+ char *end;
+ bind_address.in6.sin6_scope_id = strtoul(addr->bindtodev, &end, 10);
- if (!bind_address.in6.sin6_scope_id)
+ if (*end)
bind_address.in6.sin6_scope_id = if_nametoindex(addr->bindtodev);
if (!bind_address.in6.sin6_scope_id) {