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udhcpc6: add missed big-endian conversions

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function                                             old     new   delta
option_to_env                                        686     694      +8

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2022-07-13 16:15:04 +02:00
parent 7b969bb2ad
commit 9b6eb2a8ef
1 changed files with 2 additions and 0 deletions
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2
networking/udhcp/d6_dhcpc.c
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@ -295,6 +295,7 @@ static void option_to_env(const uint8_t *option, const uint8_t *option_end)
*new_env() = xasprintf("ipv6=%s", ipv6str); *new_env() = xasprintf("ipv6=%s", ipv6str);
move_from_unaligned32(v32, option + 4 + 16 + 4); move_from_unaligned32(v32, option + 4 + 16 + 4);
v32 = ntohl(v32);
*new_env() = xasprintf("lease=%u", (unsigned)v32); *new_env() = xasprintf("lease=%u", (unsigned)v32);
break; break;
@ -332,6 +333,7 @@ static void option_to_env(const uint8_t *option, const uint8_t *option_end)
* +-+-+-+-+-+-+-+-+ * +-+-+-+-+-+-+-+-+
*/ */
move_from_unaligned32(v32, option + 4 + 4); move_from_unaligned32(v32, option + 4 + 4);
v32 = ntohl(v32);
*new_env() = xasprintf("ipv6prefix_lease=%u", (unsigned)v32); *new_env() = xasprintf("ipv6prefix_lease=%u", (unsigned)v32);
sprint_nip6(ipv6str, option + 4 + 4 + 4 + 1); sprint_nip6(ipv6str, option + 4 + 4 + 4 + 1);