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Merged in antmerlino/apps/addroute-default-gw (pull request #166)

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addroute: Adds command for setting default gateway. addroute default <ipaddr> <interface>

Approved-by: GregoryN <gnutt@nuttx.org>
This commit is contained in:
Anthony Merlino 2019-01-13 14:20:15 +00:00 committed by GregoryN
parent c895593fc1
commit 7cde7e921d
1 changed files with 65 additions and 0 deletions
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65
nshlib/nsh_routecmds.c
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@ -152,6 +152,71 @@ int cmd_addroute(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
int sockfd;
int ret;
/* First, check if we are setting the default route */
if (strcmp(argv[1], "default") == 0)
{
/* We are expecting an ip and an interface name to follow. */
if (argc < 4)
{
nsh_error(vtbl, g_fmtargrequired, argv[0]);
goto errout;
}
else if (argc > 4)
{
nsh_error(vtbl, g_fmttoomanyargs, argv[0]);
goto errout;
}
/* Convert the target IP address string into its binary form */
#ifdef CONFIG_NET_IPv4
family = PF_INET;
ret = inet_pton(AF_INET, argv[2], &inaddr.ipv4);
if (ret != 1)
#endif
{
#ifdef CONFIG_NET_IPv6
family = PF_INET6;
ret = inet_pton(AF_INET6, argv[2], &inaddr.ipv6);
if (ret != 1)
#endif
{
nsh_error(vtbl, g_fmtarginvalid, argv[0]);
goto errout;
}
}
#ifdef CONFIG_NET_IPv4
if (family == PF_INET)
{
ret = netlib_set_dripv4addr(argv[3], &inaddr.ipv4);
if (ret != 0)
{
nsh_error(vtbl, g_fmtcmdfailed, argv[0]);
goto errout;
}
}
#endif
#ifdef CONFIG_NET_IPv6
if (family == PF_INET6)
{
ret = netlib_set_dripv6addr(argv[3], &inaddr.ipv6);
if (ret != 0)
{
nsh_error(vtbl, g_fmtcmdfailed, argv[0]);
goto errout;
}
}
#endif
return OK;
}
/* Check if slash notation is used with the target address */
shift = slash_notation(argv[1]);