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icmp: Remove redundant initialisation of sendto() address

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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@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
David Gibson 2024-01-16 16:16:09 +11:00 committed by Stefano Brivio
parent 5dffb99892
commit 2cb2fe6f89
1 changed files with 0 additions and 2 deletions
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2
icmp.c
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@ -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;
const 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;