diff options
Diffstat (limited to 'icmp.c')
| -rw-r--r-- | icmp.c | 8 |
1 files changed, 2 insertions, 6 deletions
@@ -172,7 +172,7 @@ int icmp_tap_handler(const struct ctx *c, uint8_t pif, int af, .sin_addr = IN4ADDR_ANY_INIT, }; union icmp_epoll_ref iref; - struct icmphdr *ih; + const struct icmphdr *ih; int id, s; ih = packet_get(p, 0, 0, sizeof(*ih), &plen); @@ -182,8 +182,6 @@ int icmp_tap_handler(const struct ctx *c, uint8_t pif, int af, if (ih->type != ICMP_ECHO && ih->type != ICMP_ECHOREPLY) return 1; - sa.sin_port = ih->un.echo.id; - iref.id = id = ntohs(ih->un.echo.id); if ((s = icmp_id_map[V4][id].sock) <= 0) { @@ -219,7 +217,7 @@ int icmp_tap_handler(const struct ctx *c, uint8_t pif, int af, .sin6_scope_id = c->ifi6, }; union icmp_epoll_ref iref; - struct icmp6hdr *ih; + const struct icmp6hdr *ih; int id, s; ih = packet_get(p, 0, 0, sizeof(struct icmp6hdr), &plen); @@ -229,8 +227,6 @@ int icmp_tap_handler(const struct ctx *c, uint8_t pif, int af, if (ih->icmp6_type != 128 && ih->icmp6_type != 129) return 1; - sa.sin6_port = ih->icmp6_identifier; - iref.id = id = ntohs(ih->icmp6_identifier); if ((s = icmp_id_map[V6][id].sock) <= 0) { s = sock_l4(c, AF_INET6, IPPROTO_ICMPV6, |