From 342291e0ff56fb33bc62f9131ce2eab18d0b357d Mon Sep 17 00:00:00 2001 From: Rudi Heitbaum Date: Fri, 20 Feb 2026 09:37:46 +0000 Subject: src: fix discards 'const' qualifier argv is passed by parse_change_counters_rule and do_parse to parse_rule_range as a const char. parse_rule_range modifies thepassed in argv, so pass as non const so that it can be modified without warning. Fixes: iptables/xshared.c: In function 'parse_rule_range': iptables/xshared.c:912:23: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 912 | char *colon = strchr(argv, ':'), *buffer; | ^~~~~~ p is used as the return from strchr(sctp_chunk_names[i].valid_flags) which is a const char. Declare p as a const char * pointer for use addressing the warning. Fixes: extensions/libxt_sctp.c: In function 'parse_sctp_chunk': extensions/libxt_sctp.c:211:40: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 211 | if ((p = strchr(sctp_chunk_names[i].valid_flags, | ^ next is used as the return from strchr(loop) which is a const char. Declare next as a const char * pointer for use addressing the warning. Fixes: libxtables/xtables.c: In function 'xtables_ipparse_multiple': libxtables/xtables.c:1767:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1767 | next = strchr(loop, ','); | ^ libxtables/xtables.c: In function 'xtables_ip6parse_multiple': libxtables/xtables.c:2066:22: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 2066 | next = strchr(loop, ','); | ^ Signed-off-by: Rudi Heitbaum Signed-off-by: Florian Westphal --- extensions/libxt_sctp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'extensions') diff --git a/extensions/libxt_sctp.c b/extensions/libxt_sctp.c index 6b002402..895a3e8a 100644 --- a/extensions/libxt_sctp.c +++ b/extensions/libxt_sctp.c @@ -205,7 +205,7 @@ parse_sctp_chunk(struct xt_sctp_info *einfo, if (chunk_flags) { DEBUGP("Chunk flags %s\n", chunk_flags); for (j = 0; j < strlen(chunk_flags); j++) { - char *p; + const char *p; int bit; if ((p = strchr(sctp_chunk_names[i].valid_flags, -- cgit v1.2.3