diff options
| author | archie <archie@FreeBSD.org> | 1999-10-27 22:17:18 +0000 |
|---|---|---|
| committer | archie <archie@FreeBSD.org> | 1999-10-27 22:17:18 +0000 |
| commit | 869bd7a8e7f60349be187b9ec6cdc090b695ff0d (patch) | |
| tree | af16742e0fea4939917cf29be23df6bc9d0eae7e /usr.sbin/ngctl/main.c | |
| parent | 053f9da1114d571b390e3b3c8b8e61b5098320e3 (diff) | |
| download | FreeBSD-src-869bd7a8e7f60349be187b9ec6cdc090b695ff0d.zip FreeBSD-src-869bd7a8e7f60349be187b9ec6cdc090b695ff0d.tar.gz | |
If we get an EPROTONOSUPP error when trying to create the netgraph socket
node, it's most likely because the "ng_socket.ko" KLD is not loaded yet.
So make an attempt to load it before giving up.
Diffstat (limited to 'usr.sbin/ngctl/main.c')
| -rw-r--r-- | usr.sbin/ngctl/main.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/usr.sbin/ngctl/main.c b/usr.sbin/ngctl/main.c index 9a54cc7..f6d68b9 100644 --- a/usr.sbin/ngctl/main.c +++ b/usr.sbin/ngctl/main.c @@ -42,6 +42,7 @@ #define PROMPT "+ " #define MAX_ARGS 512 #define WHITESPACE " \t\r\n\v\f" +#define NG_SOCKET_KLD "ng_socket.ko" /* Internal functions */ static int ReadFile(FILE *fp); @@ -134,8 +135,16 @@ main(int ac, char *av[]) av += optind; /* Create a new socket node */ - if (NgMkSockNode(name, &csock, &dsock) < 0) + if (NgMkSockNode(name, &csock, &dsock) < 0) { + if (errno == EPROTONOSUPPORT) { + if (kldload(NG_SOCKET_KLD) < 0) + err(EX_OSERR, "can't load %s", NG_SOCKET_KLD); + if (NgMkSockNode(name, &csock, &dsock) >= 0) + goto gotNode; + } err(EX_OSERR, "can't create node"); + } +gotNode: /* Do commands as requested */ if (ac == 0) { |
