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refine code

This commit is contained in:
Sukchan Lee 2017-12-17 11:22:12 +09:00
parent 0c3054652d
commit f0f5a5ce31
3 changed files with 10 additions and 10 deletions
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2
configure.ac
View File

@ -254,7 +254,7 @@ AC_CHECK_HEADERS( \
sys/uio.h \
)
AC_CHECK_HEADERS(netinet/ip.h netinet/ip6.h netinet/ip_icmp.h net/route.h,,,[[
AC_CHECK_HEADERS(netinet/ip.h netinet/ip6.h net/route.h,,,[[
#include <sys/types.h>
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>

3
src/pgw/pgw_gtp_path.c
View File

@ -424,8 +424,7 @@ static status_t pgw_gtp_send_router_advertisement(pgw_sess_t *sess)
p += sizeof dst_ipsub.sub;
p += 2; memcpy(p, &plen, 2); p += 2;
p += 3; *p = nxt; p += 1;
advert_h->nd_ra_cksum = in_cksum(
(c_uint16_t *)pkbuf->payload, pkbuf->len);
advert_h->nd_ra_cksum = in_cksum((c_uint16_t *)pkbuf->payload, pkbuf->len);
ip6_h->ip6_flow = htonl(0x60000001);
ip6_h->ip6_plen = plen;

15
test/testpacket.c
View File

@ -1828,11 +1828,13 @@ status_t testgtpu_build_ping(
if (dst_ipsub.family == AF_INET)
{
struct ip *ip_h = NULL;
struct icmp6_hdr *icmp_h = NULL;
struct icmp *icmp_h = NULL;
gtp_h->length = htons(sizeof *ip_h + sizeof *icmp_h);
gtp_h->length = htons(sizeof *ip_h + ICMP_MINLEN);
ip_h = (struct ip *)(pkbuf->payload + GTPV1U_HEADER_LEN);
icmp_h = (struct icmp *)((c_uint8_t *)ip_h + sizeof *ip_h);
ip_h->ip_v = 4;
ip_h->ip_hl = 5;
ip_h->ip_tos = 0;
@ -1845,11 +1847,10 @@ status_t testgtpu_build_ping(
ip_h->ip_dst.s_addr = dst_ipsub.sub[0];
ip_h->ip_sum = in_cksum((c_uint16_t *)ip_h, sizeof *ip_h);
icmp_h = (struct icmp6_hdr *)((c_uint8_t *)ip_h + sizeof *ip_h);
icmp_h->icmp6_type = 8;
icmp_h->icmp6_seq = rand();
icmp_h->icmp6_id = rand();
icmp_h->icmp6_cksum = in_cksum((c_uint16_t *)icmp_h, sizeof *icmp_h);
icmp_h->icmp_type = 8;
icmp_h->icmp_seq = rand();
icmp_h->icmp_id = rand();
icmp_h->icmp_cksum = in_cksum((c_uint16_t *)icmp_h, ICMP_MINLEN);
}
else if (dst_ipsub.family == AF_INET6)
{