diff options
| -rw-r--r-- | udp.c | 35 |
1 files changed, 17 insertions, 18 deletions
@@ -411,7 +411,7 @@ static void udp_tap_prepare(const struct mmsghdr *mmh, } /** - * udp_send_conn_fail_icmp4() - Construct and send ICMPv4 to local peer + * udp_send_tap_icmp4() - Construct and send ICMPv4 to local peer * @c: Execution context * @ee: Extended error descriptor * @toside: Destination side of flow @@ -419,11 +419,11 @@ static void udp_tap_prepare(const struct mmsghdr *mmh, * @in: First bytes (max 8) of original UDP message body * @dlen: Length of the read part of original UDP message body */ -static void udp_send_conn_fail_icmp4(const struct ctx *c, - const struct sock_extended_err *ee, - const struct flowside *toside, - struct in_addr saddr, - const void *in, size_t dlen) +static void udp_send_tap_icmp4(const struct ctx *c, + const struct sock_extended_err *ee, + const struct flowside *toside, + struct in_addr saddr, + const void *in, size_t dlen) { struct in_addr oaddr = toside->oaddr.v4mapped.a4; struct in_addr eaddr = toside->eaddr.v4mapped.a4; @@ -455,7 +455,7 @@ static void udp_send_conn_fail_icmp4(const struct ctx *c, /** - * udp_send_conn_fail_icmp6() - Construct and send ICMPv6 to local peer + * udp_send_tap_icmp6() - Construct and send ICMPv6 to local peer * @c: Execution context * @ee: Extended error descriptor * @toside: Destination side of flow @@ -464,11 +464,11 @@ static void udp_send_conn_fail_icmp4(const struct ctx *c, * @dlen: Length of the read part of original UDP message body * @flow: IPv6 flow identifier */ -static void udp_send_conn_fail_icmp6(const struct ctx *c, - const struct sock_extended_err *ee, - const struct flowside *toside, - const struct in6_addr *saddr, - void *in, size_t dlen, uint32_t flow) +static void udp_send_tap_icmp6(const struct ctx *c, + const struct sock_extended_err *ee, + const struct flowside *toside, + const struct in6_addr *saddr, + void *in, size_t dlen, uint32_t flow) { const struct in6_addr *oaddr = &toside->oaddr.a6; const struct in6_addr *eaddr = &toside->eaddr.a6; @@ -565,13 +565,12 @@ static int udp_sock_recverr(const struct ctx *c, union epoll_ref ref) * to socket? */ } else if (hdr->cmsg_level == IPPROTO_IP) { dlen = MIN(dlen, ICMP4_MAX_DLEN); - udp_send_conn_fail_icmp4(c, &eh->ee, toside, - eh->saddr.sa4.sin_addr, - data, dlen); + udp_send_tap_icmp4(c, &eh->ee, toside, + eh->saddr.sa4.sin_addr, data, dlen); } else if (hdr->cmsg_level == IPPROTO_IPV6) { - udp_send_conn_fail_icmp6(c, &eh->ee, toside, - &eh->saddr.sa6.sin6_addr, - data, dlen, sidx.flowi); + udp_send_tap_icmp6(c, &eh->ee, toside, + &eh->saddr.sa6.sin6_addr, data, + dlen, sidx.flowi); } } else { trace("Ignoring received IP_RECVERR cmsg on listener socket"); |