diff options
Diffstat (limited to 'networking/traceroute.c')
| -rw-r--r-- | networking/traceroute.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/networking/traceroute.c b/networking/traceroute.c index 97a7a19..12ba614 100644 --- a/networking/traceroute.c +++ b/networking/traceroute.c @@ -387,15 +387,6 @@ struct globals { #define outudp ((struct udphdr *)(outip + 1)) -/* libbb candidate? tftp uses this idiom too */ -static len_and_sockaddr* dup_sockaddr(const len_and_sockaddr *lsa) -{ - len_and_sockaddr *new_lsa = xzalloc(LSA_LEN_SIZE + lsa->len); - memcpy(new_lsa, lsa, LSA_LEN_SIZE + lsa->len); - return new_lsa; -} - - static int wait_for_reply(len_and_sockaddr *from_lsa, struct sockaddr *to, unsigned *timestamp_us, int *left_ms) { @@ -1074,7 +1065,7 @@ common_traceroute_main(int op, char **argv) printf(" from %s", source); printf(", %d hops max, %d byte packets\n", max_ttl, packlen); - from_lsa = dup_sockaddr(dest_lsa); + from_lsa = xmemdup(dest_lsa, LSA_LEN_SIZE + dest_lsa->len); lastaddr = xzalloc(dest_lsa->len); to = xzalloc(dest_lsa->len); seq = 0; |