diff options
Diffstat (limited to 'sys/netinet/tcp_usrreq.c')
| -rw-r--r-- | sys/netinet/tcp_usrreq.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/sys/netinet/tcp_usrreq.c b/sys/netinet/tcp_usrreq.c index e9f7fa541461..f004d54b4657 100644 --- a/sys/netinet/tcp_usrreq.c +++ b/sys/netinet/tcp_usrreq.c @@ -1894,10 +1894,17 @@ err_out: INP_WUNLOCK(inp); return (error); } else if ((sopt->sopt_dir == SOPT_GET) && - (sopt->sopt_name == TCP_FUNCTION_BLK)) { - strncpy(fsn.function_set_name, tp->t_fb->tfb_tcp_block_name, - TCP_FUNCTION_NAME_LEN_MAX); - fsn.function_set_name[TCP_FUNCTION_NAME_LEN_MAX - 1] = '\0'; + ((sopt->sopt_name == TCP_FUNCTION_BLK) || + (sopt->sopt_name == TCP_FUNCTION_ALIAS))) { + if (sopt->sopt_name == TCP_FUNCTION_ALIAS) { + memset(&fsn, 0, sizeof(fsn)); + find_tcp_function_alias(tp->t_fb, &fsn); + } else { + strncpy(fsn.function_set_name, + tp->t_fb->tfb_tcp_block_name, + TCP_FUNCTION_NAME_LEN_MAX); + fsn.function_set_name[TCP_FUNCTION_NAME_LEN_MAX - 1] = '\0'; + } fsn.pcbcnt = tp->t_fb->tfb_refcnt; INP_WUNLOCK(inp); error = sooptcopyout(sopt, &fsn, sizeof fsn); |