We initialise the address portion of the sockaddr for sendto() to the
unspecified address, but then always overwrite it with the actual
destination address before we call the sendto().
Signed-off-by: David Gibson <david(a)gibson.dropbear.id.au>
---
icmp.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/icmp.c b/icmp.c
index d3e5bc6..c745b7b 100644
--- a/icmp.c
+++ b/icmp.c
@@ -169,7 +169,6 @@ int icmp_tap_handler(const struct ctx *c, uint8_t pif, int af,
if (af == AF_INET) {
struct sockaddr_in sa = {
.sin_family = AF_INET,
- .sin_addr = IN4ADDR_ANY_INIT,
};
union icmp_epoll_ref iref;
struct icmphdr *ih;
@@ -213,7 +212,6 @@ int icmp_tap_handler(const struct ctx *c, uint8_t pif, int af,
} else if (af == AF_INET6) {
struct sockaddr_in6 sa = {
.sin6_family = AF_INET6,
- .sin6_addr = IN6ADDR_ANY_INIT,
.sin6_scope_id = c->ifi6,
};
union icmp_epoll_ref iref;
--
2.43.0