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improve netconfig

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modify GTP packet sending function interface
This commit is contained in:
Sukchan Lee
2017-10-17 13:53:55 +09:00
parent b287a3b022
commit d486e84816
6 changed files with 30 additions and 22 deletions
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9
support/linux_netconfig.sh
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@@ -1,9 +0,0 @@
#!/bin/sh
ifconfig eth1:hss 10.1.35.214/24 up
ifconfig eth1:mme 10.1.35.215/24 up
ifconfig eth1:sgw 10.1.35.216/24 up
ifconfig eth1:pcrf 10.1.35.218/24 up
ifconfig eth1:pgw 10.1.35.219/24 up
ifconfig pgwtun 45.45.0.1/16 up

8
support/mac_netconfig.sh
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@@ -1,8 +0,0 @@
#!/bin/sh
ifconfig en0 alias 10.1.35.214 netmask 255.255.255.255
ifconfig en0 alias 10.1.35.215 netmask 255.255.255.255
ifconfig en0 alias 10.1.35.216 netmask 255.255.255.255
ifconfig en0 alias 10.1.35.218 netmask 255.255.255.255
ifconfig en0 alias 10.1.35.219 netmask 255.255.255.255

24
support/netconfig.sh Executable file
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@@ -0,0 +1,24 @@
#!/bin/sh
if [ 1 -ne $# ]
then
echo You must specify interface name : ./netconfig.sh eth0
exit;
fi
SYSTEM=`uname`;
if [ "$SYSTEM" = "Linux" ]; then
ifconfig $1:hss 10.1.35.214/32 up
ifconfig $1:mme 10.1.35.215/32 up
ifconfig $1:sgw 10.1.35.216/32 up
ifconfig $1:pcrf 10.1.35.218/32 up
ifconfig $1:pgw 10.1.35.219/32 up
else
ifconfig $1 alias 10.1.35.214 netmask 255.255.255.255
ifconfig $1 alias 10.1.35.215 netmask 255.255.255.255
ifconfig $1 alias 10.1.35.216 netmask 255.255.255.255
ifconfig $1 alias 10.1.35.218 netmask 255.255.255.255
ifconfig $1 alias 10.1.35.219 netmask 255.255.255.255
fi

2
test/attach_test.c
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@@ -295,7 +295,7 @@ static void attach_test1(abts_case *tc, void *data)
core_sleep(time_from_msec(300));
/* Send GTP-U ICMP Packet */
rv = testgtpu_enb_send(gtpu);
rv = testgtpu_enb_send(gtpu, inet_addr("45.45.0.2"), mme_self()->s1ap_addr);
ABTS_INT_EQUAL(tc, CORE_OK, rv);
/* Receive GTP-U ICMP Packet */

6
test/testpacket.c
View File

@@ -112,7 +112,7 @@ static uint16_t in_cksum(uint16_t *addr, int len)
return answer;
}
int testgtpu_enb_send(net_sock_t *sock)
int testgtpu_enb_send(net_sock_t *sock, c_uint32_t src_ip, c_uint32_t dst_ip)
{
mme_sgw_t *sgw = mme_sgw_first();
if (!sgw) return -1;
@@ -164,8 +164,8 @@ int testgtpu_enb_send(net_sock_t *sock)
ip_h->ip_ttl = 255;
ip_h->ip_p = IPPROTO_ICMP;
ip_h->ip_len = gtp_h->length;
ip_h->ip_src.s_addr = inet_addr("45.45.0.2");
ip_h->ip_dst.s_addr = inet_addr("10.1.35.215");
ip_h->ip_src.s_addr = src_ip;
ip_h->ip_dst.s_addr = dst_ip;
ip_h->ip_sum = in_cksum(
(unsigned short *)ip_h, sizeof(struct ip));

3
test/testpacket.h
View File

@@ -14,7 +14,8 @@ CORE_DECLARE(int) tests1ap_enb_read(net_sock_t *sock, pkbuf_t *recvbuf);
CORE_DECLARE(net_sock_t) *testgtpu_enb_connect(void);
CORE_DECLARE(status_t) testgtpu_enb_close(net_sock_t *sock);
CORE_DECLARE(int) testgtpu_enb_send(net_sock_t *sock);
CORE_DECLARE(int) testgtpu_enb_send(net_sock_t *sock,
c_uint32_t src_ip, c_uint32_t dst_ip);
CORE_DECLARE(int) testgtpu_enb_read(net_sock_t *sock, pkbuf_t *recvbuf);
CORE_DECLARE(status_t) tests1ap_build_setup_req(