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feat: add xtls-rprx-vision-udp443 flow support #335

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feat: add xtls-rprx-vision-udp443 flow support #335

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694bd42
feat(user): add xtls-rprx-vision-udp443 flow support
KlimSemikin Mar 29, 2026
c8ba0f6
feat(dashboard): add xtls-rprx-vision-udp443 flow support
KlimSemikin Mar 29, 2026
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2 changes: 1 addition & 1 deletion app/models/proxy.py
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ class VMessSettings(BaseModel):
class XTLSFlows(StrEnum):
NONE = ""
VISION = "xtls-rprx-vision"

VISION_UDP = "xtls-rprx-vision-udp443"

class VlessSettings(BaseModel):
id: UUID = Field(default_factory=uuid4)
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6 changes: 5 additions & 1 deletion app/node/user.py
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Expand Up @@ -48,12 +48,16 @@ def _serialize_user_for_node(id: int, username: str, user_settings: dict, inboun
shadowsocks_settings = user_settings.get("shadowsocks", {})
hysteria_settings = user_settings.get("hysteria", {})

vless_flow = vless_settings.get("flow")
if vless_flow == "xtls-rprx-vision-udp443":
vless_flow = "xtls-rprx-vision"

return create_user(
f"{id}.{username}",
create_proxy(
vmess_id=vmess_settings.get("id"),
vless_id=vless_settings.get("id"),
vless_flow=vless_settings.get("flow"),
vless_flow=vless_flow,
trojan_password=trojan_settings.get("password"),
shadowsocks_password=shadowsocks_settings.get("password"),
shadowsocks_method=shadowsocks_settings.get("method"),
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3 changes: 2 additions & 1 deletion dashboard/src/components/dialogs/user-modal.tsx
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Expand Up @@ -1195,7 +1195,7 @@ export default function UserModal({ isDialogOpen, onOpenChange, form, editingUse
},
vless: {
id: uuidv4(),
flow: '' as '' | 'xtls-rprx-vision' | undefined,
flow: '' as '' | 'xtls-rprx-vision' | 'xtls-rprx-vision-udp443' | undefined,
},
trojan: {
password: generatePassword(),
Expand Down Expand Up @@ -1894,6 +1894,7 @@ export default function UserModal({ isDialogOpen, onOpenChange, form, editingUse
<SelectContent>
<SelectItem value="none">{t('userDialog.proxySettings.flow.none', { defaultValue: 'None' })}</SelectItem>
<SelectItem value="xtls-rprx-vision">xtls-rprx-vision</SelectItem>
<SelectItem value="xtls-rprx-vision-udp443">xtls-rprx-vision-udp443</SelectItem>
</SelectContent>
</Select>
</FormControl>
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2 changes: 1 addition & 1 deletion dashboard/src/components/dialogs/user-template-modal.tsx
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Expand Up @@ -503,6 +503,7 @@ export default function UserTemplateModal({ isDialogOpen, onOpenChange, form, ed
<SelectContent>
<SelectItem value="null">{t('userDialog.proxySettings.flow.none', { defaultValue: 'None' })}</SelectItem>
<SelectItem value={XTLSFlows['xtls-rprx-vision']}>xtls-rprx-vision</SelectItem>
<SelectItem value={XTLSFlows['xtls-rprx-vision-udp443']}>xtls-rprx-vision-udp443</SelectItem>
</SelectContent>
</Select>
<FormMessage />
Expand All @@ -526,4 +527,3 @@ export default function UserTemplateModal({ isDialogOpen, onOpenChange, form, ed
</Dialog>
)
}

2 changes: 1 addition & 1 deletion dashboard/src/components/forms/user-form.ts
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Expand Up @@ -3,7 +3,7 @@ import { z } from 'zod'

export const userStatusEnum = z.enum(['active', 'disabled', 'limited', 'expired', 'on_hold'])
export const userDataLimitResetStrategyEnum = z.enum(['no_reset', 'day', 'week', 'month', 'year'])
export const xtlsFlowsEnum = z.enum(['', 'xtls-rprx-vision'])
export const xtlsFlowsEnum = z.enum(['', 'xtls-rprx-vision', 'xtls-rprx-vision-udp443'])
export const shadowsocksMethodsEnum = z.enum(['aes-128-gcm', 'aes-256-gcm', 'chacha20-ietf-poly1305', 'xchacha20-poly1305'])

export const vMessSettingsSchema = z.object({
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2 changes: 1 addition & 1 deletion dashboard/src/components/forms/user-template-form.ts
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Expand Up @@ -12,7 +12,7 @@ export const userTemplateFormSchema = z.object({
method: z
.enum([ShadowsocksMethods['aes-128-gcm'], ShadowsocksMethods['aes-256-gcm'], ShadowsocksMethods['chacha20-ietf-poly1305'], ShadowsocksMethods['xchacha20-poly1305']])
.default(ShadowsocksMethods['chacha20-ietf-poly1305']),
flow: z.enum([XTLSFlows[''], XTLSFlows['xtls-rprx-vision']]).default(XTLSFlows['']),
flow: z.enum([XTLSFlows[''], XTLSFlows['xtls-rprx-vision'], XTLSFlows['xtls-rprx-vision-udp443']]).default(XTLSFlows['']),
groups: z.array(z.number()).min(1, 'Groups is required'),
data_limit_reset_strategy: z
.enum([
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1 change: 1 addition & 0 deletions dashboard/src/service/api/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -317,6 +317,7 @@ export type XTLSFlows = (typeof XTLSFlows)[keyof typeof XTLSFlows]
export const XTLSFlows = {
'': '',
'xtls-rprx-vision': 'xtls-rprx-vision',
'xtls-rprx-vision-udp443': 'xtls-rprx-vision-udp443',
} as const

export type XMuxSettingsOutputHKeepAlivePeriod = number | null
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