diff options
Diffstat (limited to 'packet.c')
| -rw-r--r-- | packet.c | 15 |
1 files changed, 12 insertions, 3 deletions
@@ -87,15 +87,16 @@ bool pool_full(const struct pool *p) /** * packet_add_do() - Add data as packet descriptor to given pool * @p: Existing pool - * @len: Length of new descriptor - * @start: Start of data + * @data: Data to add * @func: For tracing: name of calling function * @line: For tracing: caller line of function call */ -void packet_add_do(struct pool *p, size_t len, const char *start, +void packet_add_do(struct pool *p, struct iov_tail *data, const char *func, int line) { size_t idx = p->count; + const char *start; + size_t len; if (pool_full(p)) { debug("add packet index %zu to pool with size %zu, %s:%i", @@ -103,6 +104,14 @@ void packet_add_do(struct pool *p, size_t len, const char *start, return; } + if (!iov_tail_prune(data)) + return; + + ASSERT(data->cnt == 1); /* we don't support iovec */ + + len = data->iov[0].iov_len - data->off; + start = (char *)data->iov[0].iov_base + data->off; + if (packet_check_range(p, start, len, func, line)) return; |