diff options
| author | Martin Schwenke <martin@meltin.net> | 2022-08-08 11:31:03 +1000 |
|---|---|---|
| committer | Amitay Isaacs <amitay@samba.org> | 2022-09-20 10:43:37 +0000 |
| commit | 8b54587b1aed28aa2f3af7161a077aa9dd83894c (patch) | |
| tree | 390469e470ebbfbb963c08d17b5bee60c10e49bc /ctdb | |
| parent | ad445abebdea55f71b0c79eb31c0e6b0aee06763 (diff) | |
| download | samba-8b54587b1aed28aa2f3af7161a077aa9dd83894c.tar.gz | |
ctdb-common: Fix a warning in the pcap code
[173/416] Compiling ctdb/common/system_socket.c
../../common/system_socket.c: In function ‘ctdb_sys_read_tcp_packet’:
../../common/system_socket.c:1016:15: error: cast discards ‘const’ qualifier from pointer target type [-Werror=cast-qual]
1016 | eth = (struct ether_header *)buffer;
| ^
Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
Diffstat (limited to 'ctdb')
| -rw-r--r-- | ctdb/common/system_socket.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ctdb/common/system_socket.c b/ctdb/common/system_socket.c index ced2b17fc21..71c60853ee3 100644 --- a/ctdb/common/system_socket.c +++ b/ctdb/common/system_socket.c @@ -998,7 +998,7 @@ int ctdb_sys_read_tcp_packet(int s, uint16_t *window) { int ret; - struct ether_header *eth; + const struct ether_header *eth; struct pcap_pkthdr pkthdr; const u_char *buffer; pcap_t *pt = (pcap_t *)private_data; @@ -1012,7 +1012,7 @@ int ctdb_sys_read_tcp_packet(int s, ZERO_STRUCTP(dst); /* Ethernet */ - eth = (struct ether_header *)buffer; + eth = (const struct ether_header *)buffer; /* we want either IPv4 or IPv6 */ if (eth->ether_type == htons(ETHERTYPE_IP)) { |