diff options
Diffstat (limited to 'src/libnftables.c')
| -rw-r--r-- | src/libnftables.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/libnftables.c b/src/libnftables.c index 6e271209..8bf989b0 100644 --- a/src/libnftables.c +++ b/src/libnftables.c @@ -280,13 +280,19 @@ int nft_run_cmd_from_buffer(struct nft_ctx *nft, char *buf, size_t buflen) int rc = 0; struct parser_state state; LIST_HEAD(msgs); + size_t nlbuflen; void *scanner; FILE *fp; + char *nlbuf; + + nlbuflen = max(buflen + 1, strlen(buf) + 2); + nlbuf = xzalloc(nlbuflen); + snprintf(nlbuf, nlbuflen, "%s\n", buf); parser_init(nft->nf_sock, &nft->cache, &state, &msgs, nft->debug_mask, &nft->output); scanner = scanner_init(&state); - scanner_push_buffer(scanner, &indesc_cmdline, buf); + scanner_push_buffer(scanner, &indesc_cmdline, nlbuf); if (nft_run(nft, nft->nf_sock, scanner, &state, &msgs) != 0) rc = -1; @@ -296,6 +302,7 @@ int nft_run_cmd_from_buffer(struct nft_ctx *nft, char *buf, size_t buflen) nft_ctx_set_output(nft, fp); scanner_destroy(scanner); iface_cache_release(); + free(nlbuf); return rc; } |